Solar panel

Solar Power Plant to reduce a hospitals Electricity Bill

In a first of it’s kind, a missionary hospital in Delhi will generate 30% of the electricity with solar energy, saving Rs 3-5 lakh on monthly energy bill. The effort of the hospital management and staff has been appreciated by the Green peace. Mr.Sunny George , of the hospital, shares with lifestyletodaynews the story of the installation of solar power plant  and how other institutions can follow the example for a Cleaner, Greener and Sustainable Environment:

Why did the institution decide for an alternative source of energy?

The rising cost of energy was a big concern to a charitable organization like Holy Family Hospital. It’s been great to see a lot of technological makeover, in recent times which has cut down the cost of manufacturing of the solar panels. Thus making it more acceptable as an alternative and cost efficient means of generating power. To know more about the boon solar power read this post.

The foremost advantage of solar energy is that we can generate electricity with no emission of green houses gases. It is produced by conducting the sun’s radiation without any smoke, gas or any chemical by- product. Another added advantage is that beyond initial installation, maintenance and solar energy is low. Life expectancy of panel are 25-30 years. Due to the above, solar power is getting more and more acceptable as an alternative and cost efficient means of generating power.

How is solar power generated?

We have installed a 300 KW rooftop solar panels in our hospital roof. Electricity is directly fed into our Electrical panels in synchrozation with the grid power supplied by BSES. Our average daytime consumption is 8000 units and in peak summer it touches 10000 units. We are expecting generation of 1800 to 2000 units per day thru these panels.This is the first solar installation in a hospital in Delhi in a PPA model. On our second phase we would like to cover 50% of the total electrical load.

If excess power is generated how will it be utilized?

BSES is coming up with Net Metering. In this, we are allowed  to export the power, back to the grid and it get adjusted in the future electricity bills. Even in our future expansion in solar power,the excess or the unused power in our lean period,won’t get wasted or needed to be stored in the batteries.Avoiding the batteries for the storage in the solar PV system,it cut down the cost by 30% and help us from the harmful effects of the batteries.Batteries are made of variety of chemicals to power their reaction,which are are extremely toxic in nature and can cause damage to human and environment.

Is solar power energy a viable option for all institutions?

Solar power energy has a high capital cost,so it is not within the capacity  of most. The Hospital, instead of spending on the solar power had a agreement with a German company to provide solar energy in PPA model(Power purchase agreement), for 20 years. The company has provided with the funds and their expertise in the solar power plant.

DSC_9135 copy
Solar panel

Finally, some of the readers would like to know the technical aspect, how does solar panel work?

Solar panels used are of polycrystalline modules.Silicon wafers with impurities are made to form the semi-conductor which convert the sunlight into electrical current. The array of solar modules connected electrically form the panel. To make the proper use of the terrace space , solar panels of 300 watts was used instead of 250 watt,which is more prevalent in the market.

In the grid connected solar power system,energy generated from the sunlight through the panels are fed into the solar inverters, which in turn converts the DC into AC, similar to the grid supply with three phase,415 volt and 50Hz. This is then, fed directly into the main LT panels,which consume the power drawn from the solar inverter and the left-over electricity from the grid.

[plain]About Sunny George
SunnySunny is the Engineering Head, of the Mission Hospital. Connect with him on google+ [/plain]

 

 

54 thoughts on “Solar Power Plant to reduce a hospitals Electricity Bill

  1. Can I just say what a reduction to search out someone who actually knows what theyre speaking about on the internet. You positively know easy methods to convey an issue to mild and make it important. More folks need to read this and understand this side of the story. I cant consider youre no more widespread since you positively have the gift.

  2. What i do not realize is in reality how you’re no longer really much more well-appreciated than you might be now. You’re so intelligent. You know therefore considerably relating to this subject, produced me in my opinion imagine it from a lot of various angles. Its like women and men don’t seem to be involved unless it is something to do with Girl gaga! Your personal stuffs great. Always care for it up!

  3. I want to express my respect for your kind-heartedness supporting folks that require help with this one subject matter. Your special commitment to passing the message along became exceedingly helpful and has constantly empowered somebody much like me to realize their objectives. Your personal warm and friendly hints and tips signifies so much a person like me and much more to my office colleagues. With thanks; from each one of us.

  4. Generally I do not read article on blogs, but I would like to say that this write-up very forced me to try and do so! Your writing style has been amazed me. Thanks, quite nice post.

  5. Hey! Quick question that’s entirely off topic. Do you know how to make your site mobile friendly? My blog looks weird when browsing from my iphone4. I’m trying to find a theme or plugin that might be able to correct this issue. If you have any recommendations, please share. Cheers!

  6. Thanks for the sensible critique. Me and my neighbor were just preparing to do some research about this. We got a grab a book from our local library but I think I learned more clear from this post. I’m very glad to see such wonderful information being shared freely out there.

  7. Hello! I could have sworn I’ve been to this blog before but after browsing through some of the post I realized it’s new to me. Anyways, I’m definitely happy I found it and I’ll be book-marking and checking back frequently!

  8. I am not certain the place you are getting your information, however good topic. I must spend a while finding out much more or understanding more. Thank you for great information I was in search of this info for my mission.

Leave a Reply

Your email address will not be published. Required fields are marked *

Previous post Lead hazard in India!!!
eco friendly holi Next post Celebrate eco friendly holi with toxic-free holi colours