World's 1st clean development project - solar street light with battery

If everything is in place, Tech City-the 6.
75 lakh square feet IT park is also in area V
It will be the first real estate project anywhere in the world registered as a CDM project under the United Nations Framework Convention on Climate Change.
In the event of such a situation, etipolis will be eligible for a certified emissions reduction transaction, a potential source of revenue of approximately Rs 75.
It is very likely that the Tech City will be registered with the climate fund because it is already Leeds-
Certified "green building ". "Any energy-
"Efficient Green buildings can apply to become CDM projects," said Sudipto Das, EY partner . ".
Saraf claims that Polis will save up to £ 35.
57 on the energy bill
Installed load of 2 mw, 87.
5 lakh units/year usage-
By using energy
Efficient equipment
Double insulation wall
Glazed glass with low U factor and solar thermal gain coefficient, cooler with performance coefficient (CoP)
More than 5, treated fresh air units and heat recovery wheels, intelligent humidifying Control, on-line CO2 monitoring and control, and state-of-the-art integrated building management systems (IBMS).
In theory, the calculation is simple.
Polis will get less power from the grid, thus reducing emissions from power plants.
It is then possible to quantify the reduced emissions based on certified emission reductions and sell them to an agency in developed countries.
For example, Saraf calculates that he can get CERs for 7,500 tons of carbon
At 18 euros per ton, CO2 emissions are Rs 75 per year.
In addition, the energy bill saves Rs 435 per year and he cites the figure of Rs 50 (Rs 500 million)
Save in 10 years.
All of this is to increase investment by Rs 8. 7 crore (Rs 87 million).
So there is a lot of this that Saraf claims that "the polis has opened up a new source of revenue for the real estate industry.
But first, Saraf needs to get the document-
Project concept description and design document-
Already in place, E & Y was asked to work in these areas.
Then, in this case, there will be the approval of the designated national authorities, the federal environment department, the emphasis on the standards of additionality, and so on.
Saraf expects the whole process to take about 4-5 months.
Of course, Saraf is not the only developer in Kolkata who focuses on new ways to save energy.
Despite the small size, the South City is a 1,600 apartment project on Prince Road, Anwar, and is exploring the possibility of using solar energy for street lights, signboards, three swimming pools, a club kitchen and 20 rooms in the clubhouse, sidewalk and garden lights, and hot water.
D. J. Chakraborty, business development manager, Nancheng project, said, "We are still calculating the cost of green and environmental protection to see how long the payback period will be.
"The economic situation is quite severe. Each solar-
Electric street lamp piles will cost Rs 30,000-35,000 (
The price of the battery is Rs 4,0005,000, 20-year life)
Much more expensive than the traditional Rs 3,000.
This means the unit cost of solar energy.
The electricity will be 12 rupees, while the cost of the power grid will be 5 rupees.
Another consideration is brightness-
"Solar lighting is good for low lighting
For wattage applications only.
For the bright lighting needed for the mall and facade, there are only 250 watts of sodium lamps.
Most of them are solar.
Electric CFL lamp can be given to 9-
14 W, only for rural roads, "said Anyang Mukherjee, electrical consultant for the project. If solar-
Electric lighting does not meet the cost-
Benefit analysis, water heating is sure to, especially since the West Bengal state government has offered 40 paise/unit rebates to solar usersPower fountain.
S. P. Gon Choudhuri, director of the Renewable Energy Development Authority in West Bengal, believes there are other exciting possibilities in this area.
"Domestic water heaters powered by alternative energy sources are also likely to receive a clean development mechanism credit.
5 liters of water in China
The heater needs about 2kw.
If 2,000 households switch to solar energy, we will save 4 megawatts.
If all these powers are tied together, it would mean a clean development mechanism credit worth Rs 50 per year for 10 years.
For private players who are able to bundle, there is also a business opportunity here.
However, the pet project of Vivo chouddhuri Ravikiran, a group of monthly housing installation photovoltaic building integration (building-
Integrated photoelectric)
WBREDA tiles launched in Rajarhat.
Each house can not only make its own electricity, but also save money.
1 KW of electricity is obtained from the grid, but each household will also deliver 2,500 KW/hr of electricity to the grid every year.
RS 4 per unit, which means Rs 10,000 per year.
The houses, which cost about Rs 40 per seat, will be completed by February 2007.
It doesn't sound too advanced, but with the rapid depletion of fossil fuels on Earth, who knows what the future will look like.