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How Delhi cut electricity loss from 50 to 5 percent

592 points · 336 comments · rbanffy

  1. motionlessveloc · · focus · HN ↗
    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).
    1. devnull3 · · focus · HN ↗
      > 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

      1. underdeserver · · focus · HN ↗
        I suspect the semantics are about how long in advance it's planned. A day or two? Planned. An hour? Hard sell.
        1. devnull3 · · focus · HN ↗
          The load shedding was a chronic problem. It lasted months if not years.

          Example from year 2003 (city = Pune) [1]. Its hard to read

          Excerpt:

          The load shedding schedule is as follows:

            Group A: Monday 8 am to 11 am, Tuesday 11 am to 2 pm,Wednesday 3 to 6 pm, Saturday 11 am to 2 pm: Navi Peth, Gultekdi I and II, Dhankawdi, Padmawati, Old Parvati I and II, SNDT, G Block, Parsi agiary, City Apollo, Sant Tukaram, Kharalwadi. 
          
            Group B: Monday 11 am to 2 pm, Tuesday 3 pm to 6 pm, Friday 8 am to 11 am
          
          [1] <a href="https:&#x2F;&#x2F;timesofindia.indiatimes.com&#x2F;city&#x2F;pune&#x2F;mseb-announces-new-load-shedding-scheme-for-city&#x2F;articleshow&#x2F;36703312.cms" rel="nofollow">https:&#x2F;&#x2F;timesofindia.indiatimes.com&#x2F;city&#x2F;pune&#x2F;mseb-announces...
          1. sieve · · focus · HN ↗
            This continued even in 2013. Had to finally pay for an inverter because PCs do not have built in batteries like laptops do and work was being impacted.

            Useless industries like RO water, gensets, inverters etc are so much larger in India because of governmental abdication of responsibility due to political compulsions. Once you have your own house, or live in a gated community&#x2F;highrise with its own water&#x2F;power infra, you get almost western levels of comfort without the messiness of the outside world.

            1. eru · · focus · HN ↗
              What&#x27;s RO water?

              Btw, what you describe is also true of malls. Basically, every country has shiny malls.

              1. sprinkly-dust · · focus · HN ↗
                Every house there (that can afford the essential $200 or so) has a Reverse Osmosis water filter because the municipal water supply (if any) is not considered potable.
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