Get ready for building integrated photovoltaics (BIPV)

July 22, 2008

Building integrated photovoltaics or BIPV! Hey folks, prepare yourself to hear more about this term and the technology for quite some time to come! Solar/PV will be the next big story in India, and BIPV should be right up there at the top!

While BIPV is not yet talked about a lot in India, though, it may surprise many that there has been a deployment in India, I am sure that BIPV will be doing the rounds very soon.

There’s another interesting angle to the BIPV, rather, solar story. Can EDA play a role here? I will examine this angle some time later.

First, what is BIPV? According to PV Resources, BIPV is merely photovoltaic systems integrated with an object’s building phase. They are built/constructed along with an object, or planned together with the object. Yet, they could be built later on.

The following BIPV systems are said to be recognized:

* Facade or roof systems added after the building was built.
* Facade integrated photovoltaic systems built along with an object.
* Roof-integrated photovoltaic systems built along with an object.
* “Shadow-Voltaic” – PV systems also used as shadowing systems, built along with an object or added later.

If there are more, kindly share the information with me!

Now, to India. Just recently, Dr. Madhu Atre, president, Applied Materials India, referred to the use of BIPV during a discussion. He said that for energy-efficient glass, you could save on AC costs, etc., by using building integrated photovoltaics (BIPV). I hope we take serious note of what Dr. Atre said!

Didn’t they say green IT was the most used and abused term? We really love talking so much about green IT. Well, here’s an outstanding example, and actually, an example very few have really bothered to look at, so far, at least.

Staying with India, very few know that SunTechnics India, a brand of Conergy Group, a leading supplier of solar system integration, completed the design and installation of India’s first green housing project facilitated with building-integrated solar power.

The 58 kilowatt project was developed in partnership with the West Bengal Renewable Energy Development Agency (WBREDA) as an initiative in solar architecture for the Rabi Rashmi Abasan eco-friendly housing complex at New Town Kolkata, of all places! Power will be fed into the public grid and facilitate electricity needs for 25 residential buildings and a community center.

If anyone has any doubts about the scope and power of solar or BIPV, take a look at Nanomarkets’ report, which predicts that the market for BIPV will reach over $4.0 billion in revenues by 2013 and surpass $8 billion in 2015.

Late last month, I had written about certain steps Karnataka and the other states could adopt as part of a semicon policy.

Do include BIPV in your plans!

Actually, BIPV is very much part of the Indian semicon policy as well. West Bengal is probably the first state to have successfully implemented BIPV in a project. Congratulations are due!

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  1. Suchitra Ramachandraiah
    October 4, 2012 at 10:08 am

    Yes, in Karnataka, Emmvee Photovoltaic Power have recently completed 280kW BIPV at its own manufacturing unit. This is a good step from the company!

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