I wonder how many HNers recall life in Delhi even 20 years ago? Cutting electricity loss is one thing, but getting rid of "load shedding" (unplanned power cuts) is the really revolutionary part. It was not uncommon for the power to go out several times a day and you had to rush to unplug expensive appliances (TV, laptop), because when the power came back it was often accompanied by a surge. My office was wired with two sets of electrical sockets, one connected to grid mains and the other connected to the UPS (for important equipment only).
Actually load shedding is planned power cuts. I have seen a schedule published in a newspaper with different regions of the city (not Delhi) and times when no electricity will be available. This is for ppl to plan their day
Load shedding = it was done on purpose, not that it was pre-planned. If a sudden problem occurs, some areas can be cut to prevent wider failure. I would expect this to be largely automatic.
Every second house had a diesel generator back then. Ours had to be cranked started by hand(not for the heartless) before push button starters became a thing. The shutoff though was simple tug on the switch; I attached a twine that ran to my bedside for shutoff, which was a godsend at 2:00 AM when the power came back on to make those crazy summer days a bit easier to sleep through.
I remember the inverse of that in Chennai -- scheduled running water for an hour in the morning and an hour in the evenings when we had to stockpile water in every container possible.
> I wonder how many HNers recall life in Delhi even 20 years ago?
I wonder how many HNers are, or ever have been there in the first place? It seems strange to me to ask who "recalls" what it was like there before. What would such a recollection be based on? There's only so much attention one can pay to what daily life is reportedly like around the world, and that required believing the reports.
At least a quarter of tech professionals in Silicon Valley are born in India. So I would guess a quarter to a third or more of the posters here are Indian origin.
India accounts for a big portion of the english speaking internet, so I wouldn’t be surprised if half the posters here are Indian origin.
> My office was wired with two sets of electrical sockets, one connected to grid mains and the other connected to the UPS (for important equipment only).
This I think is a standard practice in any large office building in France (Europe? Global?) too, regardless of the frequency of the power cuts. I don't remember witnessing any power cuts in the office (not since long ago anyway), but in most of the places there are systematically white and red sockets, red ones being powered through a UPS. So, server machines go into red ones. Well, we don't have servers anymore, but the sockets are still there anyway. Hopefully UPS too, LOL.
I've never seen them in France. I've seen them in a chemistry lab section of a university in New Zealand and I believe they're also common in data centers, NOCs, etc. worldwide.
I spent two weeks in Bangalore in 2014. Power cuts happened roughly every other day.
Thankfully, I stayed in a nice hotel with an automatic generator, so the power would cut out for a second or two before the generator came on, and then would cut back out for a second or two a few minutes later when the hotel went back on the mains.
Depends on the season. Until a few years ago Bengaluru had a different problem – when it thundered or rained, they would cut power to protect transformers from shorting out due to falling trees on power lines.
Sounds similar to life in Dhaka in the 1980s. I remember many sleepless nights where the power went out for no discernible reason and our air conditioner (a window unit in my parent’s bedroom) stopped working. My understanding is that this has gotten much better in Dhaka over the last decade, though the recent energy crisis set things back.
I was working with a company trying to run a render farm. They were based in an old concrete warehouse with high ceilings, but as the company expanded, they ran out of floor space and decided to create a mezzanine floor. So now you had two very low-ceilinged floors instead. And you know what held up the mezzanine floor? Batteries. Huge banks of chained-together automotive batteries. Of course there were conventional Uninterruptible Power Supplies attached to every computer, but those wouldn't survive the entire blackout, so the car batteries and inverters and whatnot were upstream from those.
Looking back at it, it's hard to believe that nobody died...
> It was not uncommon for the power to go out several times a day and you had to rush to unplug expensive appliances (TV, laptop), because when the power came back it was often accompanied by a surge.
Two questions: (1) Does a regular surge strip protect against damage? (2) I lived in California in the early 2000s when there were frequent power shortages. We didn't worry about "surges" after the power came back on. What is/was different?
Unfortunately the water situation is still the same all over India even in 2026. There would be manaoon floods and yet in summer there would be widespread water cuts.
We've traded power cuts for pollution. The current government seems energetic enough in trying to fix the problem, but frankly it's something every single developed country in existence went through at some point, so there's probably no escaping it. Hopefully the pollution era will be shorter than it was in other places!
They solved it in Calcutta as well. The load shedding and voltage fluctuations. Growing up it was terrible. Very pleasantly surprised during my stay back home during Covid.
India's ongoing growth, and overall the positive sentiment of the population, is such a breath of fresh air compared to the decadent west. I have had a few friends from there for almost a decade and the improvement has been huge.
It's just a shame that you are also speedrunning population collapse. Modi completely ignoring the cratering birth rates under him is a real hero.
We are 1.48 billion people (and growing) in a nation that is 1/3rd the size of the US. Expected to reach 1.7+ billion in another 20-30 years - which will increase desperation considerably.
The birth rate falling is a VERY good thing. India cannot really support more than 300-400 million people with a high quality of life with its geographic size and exhausted resources. Life becomes cheaper than disposable toilet paper otherwise.
You mean the government actively scapegoating Muslims/minorities for all their problems? The Hindu nationalist party that has street militias (RSS, Bajrang Dal), anti-minority lynchings and press / university crackdowns? Sounds like a "breath of fresh air" for those on the right side of things
They don't work nearly as well as the marketing says they do. They might save your equipment from a lightning strike a medium distance away, by absorbing the remnants of the surge that get to you - only once or twice before the protector is dead! - they will not save your equipment from anything that lasts longer than that.
> I wonder how many HNers recall life in Delhi even 20 years ago?
The only thing I know about India is from a Big Bang Theory episode where Raj's father said to Leonard when asked how's the weather, "It's hot, it's always hot in India!".
Played by Brian George, who I don't think has ever lived in India (his parents did, and he is part Indian, but he was born in Israel and grew up in London and Canada).
The effort to reduce electricity theft has had an interesting side effect. One of the ways to prevent theft is to insulate the power lines going into neighborhoods. This also makes them safe for monkeys to use as 'roads' with the result that roving gangs of monkeys move from neighborhood to neighborhood with ease and also have access to the upper floor of apartment buildings because of the proximity of the power lines. I saw this in person a few years ago.
Well the planet is theirs as well, so one may argue that putting up live wires that can electrocute them is quite cruel in the first place, especially given the lack of any preservation of their natural habitats in most places.
Infrastructure projects, whether big or small should always factor in local ecosystem. For example, highways built with with overpasses and underpasses are a great help to animals.
Agreed. And nothing is stopping folks from running underground cables except crying about it being more expensive (i.e the true cost vs side effects to other populations so long as it doesn’t affect the consumers).
It’s as though all wealth and progress hinge on taking from others.
> One of the ways to prevent theft is to insulate the power lines going into neighborhoods.
This is going to be less effective going forward due to insulation piercing connectors, which simply clamp around an insulated conductor and pierce the insulation to connect to the conductor underneath.
A suitably insane person could also just strip the insulation from a small segment of the conductor, one phase at a time, and hand wrap a splice conductor around the live one and tape it up.
Great news for the monkeys though! I would not want to witness a monkey making contact with two uninsulated conductors on different phases, yeesh.
A couple years ago in Nepal, a large group of monkeys passed by a window next to my table at a restaurant. They were casually strolling on the power lines.
India has one thing going for it, sunlight all the time.
India can adopt plug-in standards, solar and batteries. I guess most people use some form of battery (UPS/Inverter) anyways, so the idea is familiar.
Rooftop is known and it can continue to grow. Next, add vertical solar. This will add ~4 hours of solar production.
Required gated communities to be self sufficient or net producers. Cover the surfaces of all high rises with vertical panels. Require these communities to have BESS and EV charging for all car parking. This adds two layers of storage. BESS instead of diesel generators. Add outlet for induction stove. No need of piped gas. I've seen villa communities where most homes are net producers, these ideas are happening, need to be standardized as regulation. Easiest thing is to create standards for the gated communities, which can be enforced.
Don't build rural transmission infrastructure. They can be offgrid, using solar and batteries. It is not worth the cost to build and maintain transmission and distribution infrastructure to millions of small villages.
Work towards regulating uber/rapido to require EV cars. These drive the most miles in cities and would do wonders.
Rooftop solar use had and continues to explode in most tier 2 cites where its seen as a great way to save on electricity bills by feeding that power back to the grid. Its one of the few bright spots in a country with relentless expenses and price pressures.
Would argue it is even coming to Tier 3 cities (personal experience from Rourkela, Odisha where I feel like rooftop solar has exploded in the last 5 years)
We installed a 5 kWp plant last month. Grid-tied, of course. Our daily usage is in the 12-25 kWh range depending on the season and the plant produces ~12 kWh on the worst days (~35 on the best, so far).
We have been doing our cooking almost exclusively on induction for the last 6-7 years, and I have been trying to get others to switch as well. However, it is difficult to convince people of the benefits. Some Indian cooking requires exposing the food directly to the flames, so piped/bottled gas cannot be completely eliminated.
> Required gated communities to be self sufficient or net producers.
This seems like it would have unintended consequences. Gated communities are mostly populated by richer classes, right? This could be used as an excuse to not invest in forms of power production that would benefit from larger economies of scale and produce power for everyone.
Richer people can invest and grow the demand, with learning rate costs come down.
Govt doesn't need to provide infrastructure to rich people. Utilities can just focus their efforts on demand/supply management instead of building out costly and time consuming transmission and distribution networks.
How did you get that number? Is this just a quip about batteries?
Most of India has a solar capacity factor >0.2 and low seasonality. That means even 5kW peak rooftop panels and a 10 kWh battery will get you over 95% almost always. And panels+labor is so cheap in India, there's really no reason not to just tile the roof in panels.
Things get more difficult in dense cities, if you have multi story apartment blocks going 90+% locally is impossible. But then just transmit power from lower density rooftops, or actual solar farms.
And this already assumes widespread AC (really no way to increase electrification this much and not add AC in that climate).
Industrial/Commercial can also do rooftop, vertical and source power directly from solar farmers. Agriculture in India is ridiculously small landholdings, perfect for solar pumps. That covers the remaining 2/3rd.
Ember Energy: Battery storage is now cheap enough to unleash India’s full solar potential - https://ember-energy.org/latest-insights/battery-storage-is-... - April 7th, 2026 ("Ember’s analysis shows how solar and battery storage can meet as much as 90% of India’s electricity demand at lower LCOE than the average power purchase costs in most states.")
- Solar and batteries could supply 90% of India’s electricity demand at a competitive LCOE of around INR 5.06/kWh ($56/MWh).
- 4.9 GW of solar and 13.5 GWh of battery capacity for every 1 GW average demand load is enough to meet 83-92% of annual electricity demand in the ten largest states.
- 7 of India’s largest states by electricity demand can meet 90-92% of their demand with solar and batteries at an LCOE between INR 4.96–5.09/kWh ($55–56/MWh).
- 27% of India’s electricity was generated from clean sources in 2025. It was the 3rd largest country by electricity demand.
- As of March 2026, India was one of only ten countries planning to triple non-fossil generation capacity from 2022 levels by 2030. By December 2025, the country had achieved 258 GW of installed renewables capacity, making progress towards its 2030 goal of 500 GW. Ember analysis suggests that, under current plans, renewables would reach 42% of generation by 2030.
> In areas where theft was particularly rampant and losses were as high as 83 percent, according to Tata, the companies took a different strategy. These pockets of Delhi were predominantly occupied by low-income families. Tata Power, and later BSES, worked to improve the water supply for these residents and provide educational opportunities, such as instruction in reading and writing in Hindi as well as financial literacy. These efforts focused on the women, who were at home more, and paid them to collect electricity payments from their neighbors. Bill payment rates from these areas are now on par with those of other parts of Delhi
> The losses in Delhi weren’t caused solely by technical problems. Theft of electricity was rampant, by both the powerful and the powerless (in both senses of the word). Businesses, residential customers, and utility employees with vested interests would siphon electricity from the grid. It was easy to illegally hook into a streetlight or a distribution line running close to one’s house or factory. Utilities didn’t have the resources to identify theft or penalize offenders.
In general, once "everyone" is breaking a rule, more people break the rule too. Or to put it more bluntly; if everyone is breaking a rule, you should too.
"The ones who pay will pay" is always true (from people using public transport without a ticket to "normal" tax payers having to shoulder the losses caused by loopholes and "incentives" for the upper 0.1%), but resigning to it so explicitly is rare.
In places where the grid is reliable, approximately no one disconnects voluntarily from it, and solar panels are just a nice extra.
It is the places where the grid is failing where solar panels indeed liberate you, but not from the utility overlords, but from incompetent and corrupt governance.
I mean this is the case universally, even if the losses aren't in a specific line item the cost of generating that power has to be covered overall
There's usually an incentive to solve this though because this shrinkage, in retail terms, would be handled at the cost of power generated (without any profit margin) whereas if it was sold to a paying customer it'd have a margin built in. If the Greek utilities are allowed to make a profit on that losses line item, that is insane
Much has been made of Estonia having a high tech virtual government I’d. So many high tech start ups have come from Estonia, I’m a bit stunned that they have big electricity distribution problems.
The article also says Brazil's "problems look like Delhi’s 25 years ago", which is very incorrect from what they're describing. Almost none of what is described in the article happened in Brazil 20 years ago, let alone today. Energy theft, for instance, happens here but at a minuscule scale compared to what's on the article.
I also doubt Estonia has any of these issues whatsoever, like energy theft.
It really seems like a vibecoded article with numbers informing incorrect conclusions. Perhaps with a dash of nationalistic pride. Unfortunate from IEEE.
I did query ChatGPT and it seemingly wrong headedly suggested that Estonia had closed lots of Oil Shale power which it did have, I am not too up on this.
I did push back hard saying that that's not the same as what the article talked about at all.
The thing is if the World Bank is making statistics people are basing decisions on this is an issue.
As far as I can tell, that number comes from the World Bank and it defines electricity loss as a percentage of domestic production. But Estonia imports a lot of its electricity, and that imported electricity is not included on the generation side of the equation.
It may be that they over-generate currently to account for the excess losses, which would be very costly given current fuel prices unless most of it is from environmental sources.
They split from the Russian grid and it is causing growing pains. Generation is limited to oil and comprised of aging soviet era plants. They are upgrading but it takes time.
That’s quite the achievement. Though a side note of comparison I can’t believe France and Belgium suffer power losses in the 5 to 6% range. Unless I’m misunderstanding what that means, it seems excessive for a modern economy.
Czechia is at 5-6 per cent as well, even though our grid companies are quite good. This is the price for having rural areas. Within a single compact city, like Singapore, you can get under 1 per cent easily. One the distances grow to hundreds of kilometers, some non-negligible loss is inevitable.
30 years ago my local electric co-op was bragging they got transmission losses down to 4%, when the rest of US was 8% (I'm not sure if that is average or some other statistical term).
But yes, transmission losses exist and are surprisingly large
It’s where you’ll find most countries with a good handle on their electric network, advanced economies or not. You can do better but it requires either very small service distances (so you don’t have transmission losses in the first place) or an extreme dedication to hunting them down.
True it should never have gotten so bad, but when there is no incentive to invest, this is the result you can expect. This happened in Venezuela and South Africa too - though SA also suffers from massive corruption (officials pocketing moneys and diverting from investment in infra).
In the 39 years I live here, the only power loss was due to lightning or planned power cuts because of work in the building where I live in the last 9 years ( rare - twice).
There is however incentive for our high chemistry industry to cut the power and they get re-imbursed. This is when we have too much electricity production ( solar power) vs. consumption. Otherwise the providers have to pay "fines" to lose the overproduction of electricity to neigboring countries ( who probably all have overproduction of electricity).
5-6 percent of electricity loss just mean that 5-6 percent of the electricity produced by all power plants in your country never reach the customer. Not that you have blackouts 5-6 percent of the time.
As of now, we cannot do lossless transmission. If some Ultragrok comes with room-pressure and room-temperature superconductors, then maybe.
I grew up in Delhi during the 90s. We used to have daily power cuts but starting around year 2000 (can't pin exact year), we started having less outages. Since around 2006, we had almost no outages throughout the year. Now, I haven't experienced a power outage in a long time in Delhi
It seems to be an investment in underground distribution structures and advanced monitoring including predictive failure analysis.
However there's kind of a funny part to it that I read on the last page of New Scientist some years ago. According to that story, Singapore has by far the lowest rate of accidental line cuts - it's a step change to almost zero from the next best country. Apparently there's a worldwide organization that meets to discuss these things. At one meeting the Singaporean engineers presentation was eagerly anticipated but as he was going through his points the engineers from other countries were impatient - they know and do all this! Until he got to his final point: accidental line cuts in Singapore result in 10-year prison sentence. Hence the difference.
> accidental line cuts in Singapore result in 10-year prison sentence
I assumed it was something like that when I saw the graph for Singapore. They achieve the veneer of a perfectly clean and orderly society by punitive intolerance of anything else.
> accidental line cuts in Singapore result in 10-year prison sentence
Attention HN readers: Brandolini's Law alert! This claim is bullshit. Ask any LLM and they will tell you the truth with authoritative sources. First, none of their laws say "accidental". The laws all say something like "willfully" or "maliciously". And the max is 5 years. Seriously, if accidental line cuts were enough to get a guaranteed 10 year prison sentence, then no one in the world would be willing to dig up anything with heavy machinery in Singapore.
Singapore is also a 730 km^2 island city-state with a population of about 6.2 million people. I have honestly no idea why people and articles keep comparing it to literally the largest countries on the planet both in terms of land area and population. Ask any other wealthy cosmopolitan world city of about the same area and population what their electricity reliability figures are, and the answers will probably be quite similar.
Inb4 (in this case in-after) trope answers (see below) like 'veneer of perfectly clean and orderly society', 'punitive'. It is small; that is why it can get stuff done.
I 100% agree with this. I have great respect for Singapore and all the achievements of that country. But I also tell people to be mindful of the fact that it's a city state and an island.
I agree with your comment. And you don't get freedom of speech, right to protest, nor free media. Plus the same political party has had the majority since the country was founded (50+ years ago!). In Korea and Japan, you can have nearly the same level of orderliness, but none of the insane punishment rules, nor missing freedoms. I hestitate to add Taiwan because it isn't as orderly as Korea and Japan, but it is still very close.
The article doesn't cover this, but, a huge contrast is Torrent Power (Ahmedabad/Surat), which has consistently (over many decades, the ahmedabad power company is actually over 100 yrs old) maintained world-highest levels of electricity supply and service quality, distribution losses, billing efficient. Beating Tokyo, equaling Singapore.
Zero load shedding, on-site within 10 minutes typically in case of fault reports, ALL supply lines underground. Planned maintenance schedules communicated week+ in advance (rare, once every few years).
Re Estonia - it is integrated into EU wide power grid, 99% households have smart meters, reliability is 99.99% etc, all of its grid is inspected by drones. The only thing Estonian grid hasn't done is achieved sentience.
In Hyderabad, India the govt loses around 2 million kWh per day(roughly 50-60 million USD per year) in theft and unpaid electricity bills every year particularly the old city area where residents refuse to pay the bills.
Bill collectors are openly threatened by local elected leaders even in the presence of police.
The state chief minister(similar to a governor) acknowledged the problem and is planning to handover bill collection to a private firm specifically for that part of the city. The opposition is against the move as the area represents a major voting bloc.
Sometimes, policy based solutions work but political will is also necessary to enforce those policies.
I was curious if the price per unit of electricity has also changed over this time period, looks like that's been pretty much flat: https://ibb.co/8DLPn25D
(I assume consumption per customer has probably gone up)
Very difficult to raise electricity prices in retail areas in INdia. Political protests follow quickly. Also IIRC 30-40% waste in some places is almost always politically sanctioned theft. This is in addition to a lot more money lost as some entities that are politically controlled (e.g. Sugar factories in my state) purposely do not pay or delay. It is a miracle that the DISCOMs do not end up like neighboring Pakistan. It is like an invisible bargain with a lot of voting population and especially farmers (where no distinction is made between large land holding 1% vs others) who are routinely given free electricity. Cross subsidy is in the DNA of India.
Surprised to see my former university director/lecturer appear on HN. She (the author) was very controversial and general not liked towards the end of her tenure by most of my peers. Nonetheless, she was quite good in her field.
SA/rape of a batchmate. She was the director at the time and word was that she was complicit in a PR drive to get this off the news and also ban on campus protests around it.
The next 25 years will see another revolution, the solar residential (and hopefully commercial one) https://pmsuryaghar.gov.in/#/
The government is actively encouraging solar residential and net metering is on...
Since the topic is linked to Delhi..
In dino, garche dakkan mein hain kadre sukhan bahut,
Kaun jaye Zauq, par dilli ki galiya chodd ke
The poet acknowledges that the Deccan region (South India) currently offers better patronage and respect for poets than the declining Delhi. However, he rhetorically asks who could possibly bear to leave Delhi....
The power companies will just say that if they let everyone do that, it will kill line technicians and boom, no one gets solar. Happening in the USA today
Well written. It describes the problem at a fairly high level for engineers to understand and for lay people to see how public policy works when it does.
I bet much of the savings is from reducing theft. 50 percent is too much for transmission losses.
In the industry, transmission and distribution losses are called T&D losses. Pretty much all unaccounted losses will be written off as T&D losses. Often the right expansion for T&D losses is Theft and Decoity losses :-)
I grew up in a part of India where power outages were a thing, but not as common. In 2003, I visited Delhi for the first time and went to the movie theater with a friend. Out of nowhere, the power went out in the middle of the movie. I found is really bizarre that we had to sit at the movie theater and wait for the power to come back. Not sure why I'm sharing this, but reading hm this article reminded me of that experience.
Good to see the improvements they've made over the years.
The fact that policy changes were made should be noted. Among those policy decisions, did India make its own transformers, conductors, and SCADA, (i.e. Indian companies) or did they buy from outside? Seems like it would be better for them to source their own transformers and conductors if they can. I wonder if they'd be better off developing their own software though? Quick Google search suggests that they source from international suppliers like Schneider and Siemens.
We in Tambaram City in TN, India pay an average of Rs.6000/- per month for water tanker even now in 2026. 24x7 piped water supply is still a dream in our area. Desalination plants are under construction for several years now. Pollution is a major problem and it is high time the municipal corporation provides us with N95 masks. For power outages you should check with people residing in Chennai.
tldr; they passed the administration of power from the corrupt government officials to Tata power (part of the Tata conglomerate) and BSES (part of another conglomerate Reliance). They modernized the setup and closed loopholes and avenues of corruption and also made stealing of power by the corrupt sections of public difficult.
As someone who has no understanding of how the grid works, this was surprisingly a great first read that sent me down a ton of rabbit holes which have somehow together given me a much better overall idea of how this all works. Love seeing stuff like this on HN!
One key factor not directly mentioned in the article is the simple alignment of financial incentives when electricity distribution was privatized. Before privatization, the agencies responsible for collecting electricity bills had little incentive to actually perform the collection. When coupled with rampant corruption, you get a situation where a lot of bills are either getting unpaid or not even being generated and just being written off as transmission and distribution losses. Switching to private distribution immediately aligns the incentives of the distributor to actually bill their customers for the electricity they are using. None of this is meant to take away from the value of the technical and policy work that led to improvements, and I'm sure all of the factors called out in the article also contributed to this change.
The most important point to note here is that only after privatisation of power sector in Delhi things changed on the ground. Tata Power and Reliance Power completely changed the equation of Delhi power sector.
This is going to get a lot of press and it does not mention any ministers or government services. The guy who wrote it is getting transferred in a week.
They do mean loss. Literally losing electricity as heat because of resistance. You can never reduce this to zero, but various problems can compound to increase the loss to ridiculous levels.
using less electricity downstream is a nice compliment to less loss upstream and has the advantage for the enduser that its within their span of control. both strategies together are ideal
I wonder how many HNers recall life in Delhi even 20 years ago? Cutting electricity loss is one thing, but getting rid of "load shedding" (unplanned power cuts) is the really revolutionary part. It was not uncommon for the power to go out several times a day and you had to rush to unplug expensive appliances (TV, laptop), because when the power came back it was often accompanied by a surge. My office was wired with two sets of electrical sockets, one connected to grid mains and the other connected to the UPS (for important equipment only).
> unplanned power cuts
Actually load shedding is planned power cuts. I have seen a schedule published in a newspaper with different regions of the city (not Delhi) and times when no electricity will be available. This is for ppl to plan their day
I suspect the semantics are about how long in advance it's planned. A day or two? Planned. An hour? Hard sell.
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Load shedding = it was done on purpose, not that it was pre-planned. If a sudden problem occurs, some areas can be cut to prevent wider failure. I would expect this to be largely automatic.
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> Actually load shedding is planned power cuts.
Isn't that a rolling blackout? Load shedding is the technical term and can happen for a variety of reasons that are not based on policy.
Planned for the electric officials, unplanned for the consumers.
Nowadays, power cuts are announced via SMS in advanced. Before, this was not the case.
Every second house had a diesel generator back then. Ours had to be cranked started by hand(not for the heartless) before push button starters became a thing. The shutoff though was simple tug on the switch; I attached a twine that ran to my bedside for shutoff, which was a godsend at 2:00 AM when the power came back on to make those crazy summer days a bit easier to sleep through.
Small tangential note, but I think you might mean "not for the faint of heart".
Oh boy, those Honda maniacs would fire up the entire market area. I can still smell the diesel as I type this.
Do you remember the scheduled water cuts? We would stockpile water in buckets so we could flush the toilets. Good old days!
I remember the inverse of that in Chennai -- scheduled running water for an hour in the morning and an hour in the evenings when we had to stockpile water in every container possible.
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> I wonder how many HNers recall life in Delhi even 20 years ago?
I wonder how many HNers are, or ever have been there in the first place? It seems strange to me to ask who "recalls" what it was like there before. What would such a recollection be based on? There's only so much attention one can pay to what daily life is reportedly like around the world, and that required believing the reports.
At least a quarter of tech professionals in Silicon Valley are born in India. So I would guess a quarter to a third or more of the posters here are Indian origin.
India accounts for a big portion of the english speaking internet, so I wouldn’t be surprised if half the posters here are Indian origin.
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> My office was wired with two sets of electrical sockets, one connected to grid mains and the other connected to the UPS (for important equipment only).
This I think is a standard practice in any large office building in France (Europe? Global?) too, regardless of the frequency of the power cuts. I don't remember witnessing any power cuts in the office (not since long ago anyway), but in most of the places there are systematically white and red sockets, red ones being powered through a UPS. So, server machines go into red ones. Well, we don't have servers anymore, but the sockets are still there anyway. Hopefully UPS too, LOL.
US typically has the whole office with UPS and diesel generators (if it is important enough to do so).
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I've never seen them in France. I've seen them in a chemistry lab section of a university in New Zealand and I believe they're also common in data centers, NOCs, etc. worldwide.
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I spent two weeks in Bangalore in 2014. Power cuts happened roughly every other day.
Thankfully, I stayed in a nice hotel with an automatic generator, so the power would cut out for a second or two before the generator came on, and then would cut back out for a second or two a few minutes later when the hotel went back on the mains.
Depends on the season. Until a few years ago Bengaluru had a different problem – when it thundered or rained, they would cut power to protect transformers from shorting out due to falling trees on power lines.
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Sounds similar to life in Dhaka in the 1980s. I remember many sleepless nights where the power went out for no discernible reason and our air conditioner (a window unit in my parent’s bedroom) stopped working. My understanding is that this has gotten much better in Dhaka over the last decade, though the recent energy crisis set things back.
> I remember many sleepless nights where the power went out
Genuine question - how did people sleep there pre-AC?
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I was working with a company trying to run a render farm. They were based in an old concrete warehouse with high ceilings, but as the company expanded, they ran out of floor space and decided to create a mezzanine floor. So now you had two very low-ceilinged floors instead. And you know what held up the mezzanine floor? Batteries. Huge banks of chained-together automotive batteries. Of course there were conventional Uninterruptible Power Supplies attached to every computer, but those wouldn't survive the entire blackout, so the car batteries and inverters and whatnot were upstream from those.
Looking back at it, it's hard to believe that nobody died...
Two questions: (1) Does a regular surge strip protect against damage? (2) I lived in California in the early 2000s when there were frequent power shortages. We didn't worry about "surges" after the power came back on. What is/was different?
Unfortunately the water situation is still the same all over India even in 2026. There would be manaoon floods and yet in summer there would be widespread water cuts.
How's life these days over there?
We've traded power cuts for pollution. The current government seems energetic enough in trying to fix the problem, but frankly it's something every single developed country in existence went through at some point, so there's probably no escaping it. Hopefully the pollution era will be shorter than it was in other places!
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They solved it in Calcutta as well. The load shedding and voltage fluctuations. Growing up it was terrible. Very pleasantly surprised during my stay back home during Covid.
I still remember those summer midnights, without cooler
Not Dehli but Tier 2 city. Yeah power cuts were very frequent, even multiple times a day (but usually once)
India's ongoing growth, and overall the positive sentiment of the population, is such a breath of fresh air compared to the decadent west. I have had a few friends from there for almost a decade and the improvement has been huge. It's just a shame that you are also speedrunning population collapse. Modi completely ignoring the cratering birth rates under him is a real hero.
We are 1.48 billion people (and growing) in a nation that is 1/3rd the size of the US. Expected to reach 1.7+ billion in another 20-30 years - which will increase desperation considerably.
The birth rate falling is a VERY good thing. India cannot really support more than 300-400 million people with a high quality of life with its geographic size and exhausted resources. Life becomes cheaper than disposable toilet paper otherwise.
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You mean the government actively scapegoating Muslims/minorities for all their problems? The Hindu nationalist party that has street militias (RSS, Bajrang Dal), anti-minority lynchings and press / university crackdowns? Sounds like a "breath of fresh air" for those on the right side of things
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Who's not speed running that right now? I can't really fault India in particular when it's nearly universal.
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I know we have our issues but how blackpilled do you need to be to envy Indians... Something isn't right with this comment.
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> population collapse
There are 1.2 billion Indians.
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They make surge protectors
Most surge protectors are one-shot. They may not make this clear in the marketing.
They don't work nearly as well as the marketing says they do. They might save your equipment from a lightning strike a medium distance away, by absorbing the remnants of the surge that get to you - only once or twice before the protector is dead! - they will not save your equipment from anything that lasts longer than that.
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> I wonder how many HNers recall life in Delhi even 20 years ago?
The only thing I know about India is from a Big Bang Theory episode where Raj's father said to Leonard when asked how's the weather, "It's hot, it's always hot in India!".
Played by Brian George, who I don't think has ever lived in India (his parents did, and he is part Indian, but he was born in Israel and grew up in London and Canada).
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The effort to reduce electricity theft has had an interesting side effect. One of the ways to prevent theft is to insulate the power lines going into neighborhoods. This also makes them safe for monkeys to use as 'roads' with the result that roving gangs of monkeys move from neighborhood to neighborhood with ease and also have access to the upper floor of apartment buildings because of the proximity of the power lines. I saw this in person a few years ago.
Well the planet is theirs as well, so one may argue that putting up live wires that can electrocute them is quite cruel in the first place, especially given the lack of any preservation of their natural habitats in most places.
They just need to be educated not to touch the wires. As it happens they figured it out pretty quick
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Concerns about animal welfare are increasing and as a result are being factored into infrastructure projects. Better late than never.
Also it would also avoid such incidents.
Minister blames monkey for Sri Lanka nationwide power cut
https://www.bbc.com/news/articles/c8d92n28pqjo
Infrastructure projects, whether big or small should always factor in local ecosystem. For example, highways built with with overpasses and underpasses are a great help to animals.
https://timesofindia.indiatimes.com/city/mumbai/samruddhi-fo...
Agreed. And nothing is stopping folks from running underground cables except crying about it being more expensive (i.e the true cost vs side effects to other populations so long as it doesn’t affect the consumers).
It’s as though all wealth and progress hinge on taking from others.
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> One of the ways to prevent theft is to insulate the power lines going into neighborhoods.
This is going to be less effective going forward due to insulation piercing connectors, which simply clamp around an insulated conductor and pierce the insulation to connect to the conductor underneath.
A suitably insane person could also just strip the insulation from a small segment of the conductor, one phase at a time, and hand wrap a splice conductor around the live one and tape it up.
Great news for the monkeys though! I would not want to witness a monkey making contact with two uninsulated conductors on different phases, yeesh.
You have to be suitably insane to do that. Most aren't.
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A couple years ago in Nepal, a large group of monkeys passed by a window next to my table at a restaurant. They were casually strolling on the power lines.
Tell me more about said gangs of monkeys.
Well the monkeys should be just shot in that case. Violence is an underrated solution.
Just an insanely brain dead take. 10/10 rage bait. India has a lot more empathy and kindness for living things.
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India has one thing going for it, sunlight all the time.
India can adopt plug-in standards, solar and batteries. I guess most people use some form of battery (UPS/Inverter) anyways, so the idea is familiar.
Rooftop is known and it can continue to grow. Next, add vertical solar. This will add ~4 hours of solar production.
Required gated communities to be self sufficient or net producers. Cover the surfaces of all high rises with vertical panels. Require these communities to have BESS and EV charging for all car parking. This adds two layers of storage. BESS instead of diesel generators. Add outlet for induction stove. No need of piped gas. I've seen villa communities where most homes are net producers, these ideas are happening, need to be standardized as regulation. Easiest thing is to create standards for the gated communities, which can be enforced.
Don't build rural transmission infrastructure. They can be offgrid, using solar and batteries. It is not worth the cost to build and maintain transmission and distribution infrastructure to millions of small villages.
Work towards regulating uber/rapido to require EV cars. These drive the most miles in cities and would do wonders.
Lots of scope for growth.
Rooftop solar use had and continues to explode in most tier 2 cites where its seen as a great way to save on electricity bills by feeding that power back to the grid. Its one of the few bright spots in a country with relentless expenses and price pressures.
Would argue it is even coming to Tier 3 cities (personal experience from Rourkela, Odisha where I feel like rooftop solar has exploded in the last 5 years)
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All great points.
We installed a 5 kWp plant last month. Grid-tied, of course. Our daily usage is in the 12-25 kWh range depending on the season and the plant produces ~12 kWh on the worst days (~35 on the best, so far).
We have been doing our cooking almost exclusively on induction for the last 6-7 years, and I have been trying to get others to switch as well. However, it is difficult to convince people of the benefits. Some Indian cooking requires exposing the food directly to the flames, so piped/bottled gas cannot be completely eliminated.
> Required gated communities to be self sufficient or net producers.
This seems like it would have unintended consequences. Gated communities are mostly populated by richer classes, right? This could be used as an excuse to not invest in forms of power production that would benefit from larger economies of scale and produce power for everyone.
Richer people can invest and grow the demand, with learning rate costs come down.
Govt doesn't need to provide infrastructure to rich people. Utilities can just focus their efforts on demand/supply management instead of building out costly and time consuming transmission and distribution networks.
I have rooftop solar and a small EV. Saves me a lot on electricity and fuel costs.
Installed capacity is 5kW. Which is generally sufficient as we use very less power.
I have induction stoves, so gas fuel for kitchen is minimized.
Planning to put a solar based offgrid chiller unit for air conditioning next.
Great, sounds like youve planned for the 1/3 of the electrical load that residential usage represents.
How did you get that number? Is this just a quip about batteries?
Most of India has a solar capacity factor >0.2 and low seasonality. That means even 5kW peak rooftop panels and a 10 kWh battery will get you over 95% almost always. And panels+labor is so cheap in India, there's really no reason not to just tile the roof in panels.
Things get more difficult in dense cities, if you have multi story apartment blocks going 90+% locally is impossible. But then just transmit power from lower density rooftops, or actual solar farms.
And this already assumes widespread AC (really no way to increase electrification this much and not add AC in that climate).
1/3 of anything is a lot.
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Industrial/Commercial can also do rooftop, vertical and source power directly from solar farmers. Agriculture in India is ridiculously small landholdings, perfect for solar pumps. That covers the remaining 2/3rd.
Our World In Data: Installed solar energy capacity: India - https://ourworldindata.org/grapher/installed-solar-pv-capaci...
India’s Clean Energy Boom Halts Coal Power Growth - https://oilprice.com/Latest-Energy-News/World-News/Indias-Cl... - September 18th, 2026
Ember Energy: India - https://ember-energy.org/countries-and-regions/india/ - Last Updated: June 4th, 2026
Ember Energy: Battery storage is now cheap enough to unleash India’s full solar potential - https://ember-energy.org/latest-insights/battery-storage-is-... - April 7th, 2026 ("Ember’s analysis shows how solar and battery storage can meet as much as 90% of India’s electricity demand at lower LCOE than the average power purchase costs in most states.")
- Solar and batteries could supply 90% of India’s electricity demand at a competitive LCOE of around INR 5.06/kWh ($56/MWh).
- 4.9 GW of solar and 13.5 GWh of battery capacity for every 1 GW average demand load is enough to meet 83-92% of annual electricity demand in the ten largest states.
- 7 of India’s largest states by electricity demand can meet 90-92% of their demand with solar and batteries at an LCOE between INR 4.96–5.09/kWh ($55–56/MWh).
Ember Energy: India’s electrotech fast-track: where China built on coal, India is building on sun - https://ember-energy.org/latest-insights/indias-electrotech-... - January 22nd, 2026
- 27% of India’s electricity was generated from clean sources in 2025. It was the 3rd largest country by electricity demand.
- As of March 2026, India was one of only ten countries planning to triple non-fossil generation capacity from 2022 levels by 2030. By December 2025, the country had achieved 258 GW of installed renewables capacity, making progress towards its 2030 goal of 500 GW. Ember analysis suggests that, under current plans, renewables would reach 42% of generation by 2030.
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> In areas where theft was particularly rampant and losses were as high as 83 percent, according to Tata, the companies took a different strategy. These pockets of Delhi were predominantly occupied by low-income families. Tata Power, and later BSES, worked to improve the water supply for these residents and provide educational opportunities, such as instruction in reading and writing in Hindi as well as financial literacy. These efforts focused on the women, who were at home more, and paid them to collect electricity payments from their neighbors. Bill payment rates from these areas are now on par with those of other parts of Delhi
This is... interesting on multiple levels.
Modernity transition happening in real time. Not just electricity, but also the state institutions and the public.
> The losses in Delhi weren’t caused solely by technical problems. Theft of electricity was rampant, by both the powerful and the powerless (in both senses of the word). Businesses, residential customers, and utility employees with vested interests would siphon electricity from the grid. It was easy to illegally hook into a streetlight or a distribution line running close to one’s house or factory. Utilities didn’t have the resources to identify theft or penalize offenders.
In general, once "everyone" is breaking a rule, more people break the rule too. Or to put it more bluntly; if everyone is breaking a rule, you should too.
No you shouldn’t. The blatant disregard for the law is prevalent in South Asia but it’s not an excuse to do it yourself
This comes straight out of game theory: If breaking a rule is tolerated, and you don't, you're just putting yourself at a major disadvantage.
For example, in the US, it's generally assumed that people will drive a little faster than the posted speed limit.
In Greece there is no incentive to fix power losses since the electric bill has a power losses line item.
You can steal as much as you want. The ones who pay will pay.
"The ones who pay will pay" is always true (from people using public transport without a ticket to "normal" tax payers having to shoulder the losses caused by loopholes and "incentives" for the upper 0.1%), but resigning to it so explicitly is rare.
> caused by loopholes and "incentives" for the upper 0.1%
You'd be amazed at how most of this sort of thing is not done by the same people you blame for everything.
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> The ones who pay will pay.
Until solar panels came to liberate us from the utility overlords.
And handed us over to the mafias that collect protection money for solar panels.
A failed state will be fail-stating regardless of the technology.
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In places where the grid is reliable, approximately no one disconnects voluntarily from it, and solar panels are just a nice extra.
It is the places where the grid is failing where solar panels indeed liberate you, but not from the utility overlords, but from incompetent and corrupt governance.
I mean this is the case universally, even if the losses aren't in a specific line item the cost of generating that power has to be covered overall
There's usually an incentive to solve this though because this shrinkage, in retail terms, would be handled at the cost of power generated (without any profit margin) whereas if it was sold to a paying customer it'd have a margin built in. If the Greek utilities are allowed to make a profit on that losses line item, that is insane
If a utility is regulated to a set profit outcome, it will make a profit on stolen electricity just via math.
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Estonia?!
Much has been made of Estonia having a high tech virtual government I’d. So many high tech start ups have come from Estonia, I’m a bit stunned that they have big electricity distribution problems.
This is some kind of totally wrong reporting. Maybe some other country was meant, or the author mixed us up with Elbonia from Dilbert.
We do not have issues with electricity here or planned power cuts or whatever else.
I would like to see where this professor got his data for losses from. Maybe his data is flawed.
i dunno, if you follow the link to https://data.worldbank.org/indicator/EG.ELC.LOSS.ZS?end=2024... you see Estonia has high distribution losses?
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The article also says Brazil's "problems look like Delhi’s 25 years ago", which is very incorrect from what they're describing. Almost none of what is described in the article happened in Brazil 20 years ago, let alone today. Energy theft, for instance, happens here but at a minuscule scale compared to what's on the article.
I also doubt Estonia has any of these issues whatsoever, like energy theft.
It really seems like a vibecoded article with numbers informing incorrect conclusions. Perhaps with a dash of nationalistic pride. Unfortunate from IEEE.
I did query ChatGPT and it seemingly wrong headedly suggested that Estonia had closed lots of Oil Shale power which it did have, I am not too up on this.
I did push back hard saying that that's not the same as what the article talked about at all.
The thing is if the World Bank is making statistics people are basing decisions on this is an issue.
"Oh, you sweet summer child"
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As far as I can tell, that number comes from the World Bank and it defines electricity loss as a percentage of domestic production. But Estonia imports a lot of its electricity, and that imported electricity is not included on the generation side of the equation.
It may be that they over-generate currently to account for the excess losses, which would be very costly given current fuel prices unless most of it is from environmental sources.
In Estonia we def do not over generate by that amount.
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They split from the Russian grid and it is causing growing pains. Generation is limited to oil and comprised of aging soviet era plants. They are upgrading but it takes time.
name one start up
That’s quite the achievement. Though a side note of comparison I can’t believe France and Belgium suffer power losses in the 5 to 6% range. Unless I’m misunderstanding what that means, it seems excessive for a modern economy.
You can't easily move energy from one place to another without losing some of it: https://www.ceer.eu/wp-content/uploads/2025/02/3rd-CEER-Repo... That doesn't necessarily result in power outages, though.
Czechia is at 5-6 per cent as well, even though our grid companies are quite good. This is the price for having rural areas. Within a single compact city, like Singapore, you can get under 1 per cent easily. One the distances grow to hundreds of kilometers, some non-negligible loss is inevitable.
To me transformation efficiency and distance losses actually seem to make 5-6% pretty impressive?
30 years ago my local electric co-op was bragging they got transmission losses down to 4%, when the rest of US was 8% (I'm not sure if that is average or some other statistical term).
But yes, transmission losses exist and are surprisingly large
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> I can’t believe France and Belgium suffer power losses in the 5 to 6% range.
Is the juice worth the squeeze?
For some problems, the closer you get to perfection, the harder the next step is.
It’s where you’ll find most countries with a good handle on their electric network, advanced economies or not. You can do better but it requires either very small service distances (so you don’t have transmission losses in the first place) or an extreme dedication to hunting them down.
I'm not sure what that percentage means, but power-cuts in Belgium are extremely rare.
High voltage AC uses multistrand aluminium cables. But AC travels only on the surface of each conductor.
DC travels in the whole metal, and while DC is more complex to manage and transform, HVDC transmission is the future
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The privatisation of Delhi power distribution was initiated by a Congress state government in 2000.
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True it should never have gotten so bad, but when there is no incentive to invest, this is the result you can expect. This happened in Venezuela and South Africa too - though SA also suffers from massive corruption (officials pocketing moneys and diverting from investment in infra).
The BJP is marginally less socialist than the Congress. On the positive side, they are definitely less corrupt than the Congress.
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> India has been crippled by decades of socialist government overreach.
It baffles me that country still has strong anti-capitalist views. I guess lack of education does that to people.
Also, BJP is slightly right of Congress (post 1991) when it comes to economics.
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I don't think that number is correct?
In the 39 years I live here, the only power loss was due to lightning or planned power cuts because of work in the building where I live in the last 9 years ( rare - twice).
There is however incentive for our high chemistry industry to cut the power and they get re-imbursed. This is when we have too much electricity production ( solar power) vs. consumption. Otherwise the providers have to pay "fines" to lose the overproduction of electricity to neigboring countries ( who probably all have overproduction of electricity).
5-6 percent of electricity loss just mean that 5-6 percent of the electricity produced by all power plants in your country never reach the customer. Not that you have blackouts 5-6 percent of the time.
As of now, we cannot do lossless transmission. If some Ultragrok comes with room-pressure and room-temperature superconductors, then maybe.
I grew up in Delhi during the 90s. We used to have daily power cuts but starting around year 2000 (can't pin exact year), we started having less outages. Since around 2006, we had almost no outages throughout the year. Now, I haven't experienced a power outage in a long time in Delhi
I want to know what Singapore's grid operators have been up to. That seems to be the more interesting story based on the data in this article.
It seems to be an investment in underground distribution structures and advanced monitoring including predictive failure analysis.
However there's kind of a funny part to it that I read on the last page of New Scientist some years ago. According to that story, Singapore has by far the lowest rate of accidental line cuts - it's a step change to almost zero from the next best country. Apparently there's a worldwide organization that meets to discuss these things. At one meeting the Singaporean engineers presentation was eagerly anticipated but as he was going through his points the engineers from other countries were impatient - they know and do all this! Until he got to his final point: accidental line cuts in Singapore result in 10-year prison sentence. Hence the difference.
> accidental line cuts in Singapore result in 10-year prison sentence
I assumed it was something like that when I saw the graph for Singapore. They achieve the veneer of a perfectly clean and orderly society by punitive intolerance of anything else.
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Attention HN readers: Brandolini's Law alert! This claim is bullshit. Ask any LLM and they will tell you the truth with authoritative sources. First, none of their laws say "accidental". The laws all say something like "willfully" or "maliciously". And the max is 5 years. Seriously, if accidental line cuts were enough to get a guaranteed 10 year prison sentence, then no one in the world would be willing to dig up anything with heavy machinery in Singapore.
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Singapore is also a 730 km^2 island city-state with a population of about 6.2 million people. I have honestly no idea why people and articles keep comparing it to literally the largest countries on the planet both in terms of land area and population. Ask any other wealthy cosmopolitan world city of about the same area and population what their electricity reliability figures are, and the answers will probably be quite similar.
Inb4 (in this case in-after) trope answers (see below) like 'veneer of perfectly clean and orderly society', 'punitive'. It is small; that is why it can get stuff done.
I 100% agree with this. I have great respect for Singapore and all the achievements of that country. But I also tell people to be mindful of the fact that it's a city state and an island.
I agree with your comment. And you don't get freedom of speech, right to protest, nor free media. Plus the same political party has had the majority since the country was founded (50+ years ago!). In Korea and Japan, you can have nearly the same level of orderliness, but none of the insane punishment rules, nor missing freedoms. I hestitate to add Taiwan because it isn't as orderly as Korea and Japan, but it is still very close.
Singapore is a very small city. Distribution losses are linear with distance!
The article doesn't cover this, but, a huge contrast is Torrent Power (Ahmedabad/Surat), which has consistently (over many decades, the ahmedabad power company is actually over 100 yrs old) maintained world-highest levels of electricity supply and service quality, distribution losses, billing efficient. Beating Tokyo, equaling Singapore.
Zero load shedding, on-site within 10 minutes typically in case of fault reports, ALL supply lines underground. Planned maintenance schedules communicated week+ in advance (rare, once every few years).
Re Estonia - it is integrated into EU wide power grid, 99% households have smart meters, reliability is 99.99% etc, all of its grid is inspected by drones. The only thing Estonian grid hasn't done is achieved sentience.
https://e-estonia.com/estonia-the-only-country-in-the-world-... https://windeurope.org/news/power-shift-how-the-baltic-synch...
So basically theft and fixing overloaded infra. So this is policy based solutions for the most part.
Amazing that places have 50% power loss.
In Hyderabad, India the govt loses around 2 million kWh per day(roughly 50-60 million USD per year) in theft and unpaid electricity bills every year particularly the old city area where residents refuse to pay the bills.
Bill collectors are openly threatened by local elected leaders even in the presence of police.
The state chief minister(similar to a governor) acknowledged the problem and is planning to handover bill collection to a private firm specifically for that part of the city. The opposition is against the move as the area represents a major voting bloc.
Sometimes, policy based solutions work but political will is also necessary to enforce those policies.
Yes, "old city" stories!!
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I was curious if the price per unit of electricity has also changed over this time period, looks like that's been pretty much flat: https://ibb.co/8DLPn25D
(I assume consumption per customer has probably gone up)
Very difficult to raise electricity prices in retail areas in INdia. Political protests follow quickly. Also IIRC 30-40% waste in some places is almost always politically sanctioned theft. This is in addition to a lot more money lost as some entities that are politically controlled (e.g. Sugar factories in my state) purposely do not pay or delay. It is a miracle that the DISCOMs do not end up like neighboring Pakistan. It is like an invisible bargain with a lot of voting population and especially farmers (where no distinction is made between large land holding 1% vs others) who are routinely given free electricity. Cross subsidy is in the DNA of India.
Surprised to see my former university director/lecturer appear on HN. She (the author) was very controversial and general not liked towards the end of her tenure by most of my peers. Nonetheless, she was quite good in her field.
Can you share more details?
SA/rape of a batchmate. She was the director at the time and word was that she was complicit in a PR drive to get this off the news and also ban on campus protests around it.
* https://timesofindia.indiatimes.com/city/trichy/rowdy-gets-1...
The next 25 years will see another revolution, the solar residential (and hopefully commercial one) https://pmsuryaghar.gov.in/#/
The government is actively encouraging solar residential and net metering is on...
Since the topic is linked to Delhi..
In dino, garche dakkan mein hain kadre sukhan bahut,
Kaun jaye Zauq, par dilli ki galiya chodd ke
The poet acknowledges that the Deccan region (South India) currently offers better patronage and respect for poets than the declining Delhi. However, he rhetorically asks who could possibly bear to leave Delhi....
The power companies will just say that if they let everyone do that, it will kill line technicians and boom, no one gets solar. Happening in the USA today
Transfer panels aren’t all that expensive and required by code.
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Personally a Ghalib fan myself but love that despite their rivalry they both loved dilli to the end.
I am a Ghalib fan too, and like Mozart and Salieri this had its own popular culture.
A few years back the electricity clean up reached the famous Ghalib Haveli as well
https://www.indiatoday.in/india/story/historic-ghalib-ki-hav...
Well written. It describes the problem at a fairly high level for engineers to understand and for lay people to see how public policy works when it does.
I bet much of the savings is from reducing theft. 50 percent is too much for transmission losses.
In the industry, transmission and distribution losses are called T&D losses. Pretty much all unaccounted losses will be written off as T&D losses. Often the right expansion for T&D losses is Theft and Decoity losses :-)
I grew up in a part of India where power outages were a thing, but not as common. In 2003, I visited Delhi for the first time and went to the movie theater with a friend. Out of nowhere, the power went out in the middle of the movie. I found is really bizarre that we had to sit at the movie theater and wait for the power to come back. Not sure why I'm sharing this, but reading hm this article reminded me of that experience.
Good to see the improvements they've made over the years.
The fact that policy changes were made should be noted. Among those policy decisions, did India make its own transformers, conductors, and SCADA, (i.e. Indian companies) or did they buy from outside? Seems like it would be better for them to source their own transformers and conductors if they can. I wonder if they'd be better off developing their own software though? Quick Google search suggests that they source from international suppliers like Schneider and Siemens.
We in Tambaram City in TN, India pay an average of Rs.6000/- per month for water tanker even now in 2026. 24x7 piped water supply is still a dream in our area. Desalination plants are under construction for several years now. Pollution is a major problem and it is high time the municipal corporation provides us with N95 masks. For power outages you should check with people residing in Chennai.
Heh, reminds me of dealing with memory leaks, but on a city scale. Achieving that kind of efficiency drop is seriously commendable.
tldr; they passed the administration of power from the corrupt government officials to Tata power (part of the Tata conglomerate) and BSES (part of another conglomerate Reliance). They modernized the setup and closed loopholes and avenues of corruption and also made stealing of power by the corrupt sections of public difficult.
A well functioning government that regulates things is so crucial to everything in a technological life.
As someone who has no understanding of how the grid works, this was surprisingly a great first read that sent me down a ton of rabbit holes which have somehow together given me a much better overall idea of how this all works. Love seeing stuff like this on HN!
One key factor not directly mentioned in the article is the simple alignment of financial incentives when electricity distribution was privatized. Before privatization, the agencies responsible for collecting electricity bills had little incentive to actually perform the collection. When coupled with rampant corruption, you get a situation where a lot of bills are either getting unpaid or not even being generated and just being written off as transmission and distribution losses. Switching to private distribution immediately aligns the incentives of the distributor to actually bill their customers for the electricity they are using. None of this is meant to take away from the value of the technical and policy work that led to improvements, and I'm sure all of the factors called out in the article also contributed to this change.
The most important point to note here is that only after privatisation of power sector in Delhi things changed on the ground. Tata Power and Reliance Power completely changed the equation of Delhi power sector.
This is going to get a lot of press and it does not mention any ministers or government services. The guy who wrote it is getting transferred in a week.
Next, we need to figure out how to cut water losses! I wonder why that problem has been so much harder to address.
They don't mean "loss" but "outages" if I read it correctly.
They do mean loss. Literally losing electricity as heat because of resistance. You can never reduce this to zero, but various problems can compound to increase the loss to ridiculous levels.
Includes loss due to theft
using less electricity downstream is a nice compliment to less loss upstream and has the advantage for the enduser that its within their span of control. both strategies together are ideal
This is because of the Modi government pro development agenda which is also what pushed India to the 21st century (and beyond).
Although they were some mistakes his government made all in all it’s been a huge success compared to the previous administrations in India.
Vajpayee FTW?
Lots of words. Buries the one key fact: They discovered capitalism.
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