Solar Water Heaters

State of the Climate in Asia 2024

The World Meteorological Organization’s State of the Climate in Asia 2024 report warns that the region is warming nearly twice as fast as the global average, driving more extreme weather and posing serious threats to lives, ecosystems, and economies. In 2024, Asia experienced its warmest or second warmest year on …

Change begins at home: Dwarka societies lead the green show

New Delhi: Housing societies in Delhi are slowly but surely, and collectively, adopting eco- friendly systems to cut down on the carbon footprint. A new survey commissioned by the Delhi Government studied 1,284 housing societies to see if they had adopted water-saving and energy-efficient measures. The results show the rainwater-harvesting …

Creating low carbon cities

For India to harness the 5,000 trillion kWh equivalent energy that solar radiation makes available in a year, all that needs to be done is dedicate one per cent of the country

Framework for programmatic CDM projects in renewable energy: draft

The base document prepared by Ministry of New and Renewable Energy aimed at developing a framework for undertaking programmatic CDM projects in the renewable energy sector. Comments and feedbacks on the report are accepted till March 24, 2009. The Ministry of New & Renewable Energy commissioned a study to understand …

MCD to install solar water heaters in hospitals

NEW DELHI: The Municipal Corporation of Delhi has decided to install solar water heater systems in its medical institutions to save energy. The decision was announced by Delhi Mayor Arti Mehra over the weekend.

Solar power lights up city homes

Ram Chandra Dey saves Rs 350 on his electricity bill every month. That

Energy savings in homes

Energy can be saved in homes by adopting the following measures: Using renewable energy devices/systems such as solar water heaters, solar cookers, solar lanterns, solar home systems, solar generators, and other devices; Retrofitting some components of solar passive architecture, for example, sunshades, double glazed windows, smart glazing, window overhangs, roof …

Energy efficient solar homes/buildings

Homes/buildings that incorporate concepts of solar passive design and utilize energy efficient equipment and devices, which run on renewable energy, are called energy efficient solar homes/buildings. Such homes/buildings provide comfortable living and working conditions, both in winter and in summer, with minimal consumption of electricity. Energy efficient homes/buildings can save …

Challenges of PV

The main component that converts photons into electricity in a solar PV is the layer of silicon semiconductors. In 2007, the solar PV industry along with the semiconductor industry consumed some 38,000 tonnes of poly-silicon. This grew to 58,000 tonnes in 2007. Increasing demand has led to price jump of …

Water heaters

Despite several schemes, both centrally and state sponsored, to promote solar water heaters sales have been low. A major reason has been a lack of trust on the quality of device supplied by the government appointed manufacturers. Under a central subsidy scheme of the MNRE a soft loan is made …

Current trends

Solar photovoltaics is the fastest growing area in the energy sector. Of the us $71 billion invested in renewables worldwide in 2007, 30 per cent was in solar pv. According to market analysts, between 2007 and 2011, this industry is poised to grow at a whopping 73 per cent. By …

Company to repair defective solar water heater

The District Consumer Disputes Redressal Forum on Thursday directed Silverline Industries, manufacturers of a solar water heater, to repair a heater. They will, otherwise, be liable to pay Rs 10,000 as compensation. The complainant, Kailash Sharma, had placed an order for a heater with Silverline Industries in 2003. He paid …

UP sops for solar water heaters

Pallavi Bisaria / New Delhi/ Lucknow November 10, 2008, 0:42 IST In order to popularise alternative methods of conventional energy, the Uttar Pradesh government has announced subsidy on solar water heating systems. The scheme will be carried out through the Non-conventional Energy Development Agency (NEDA), a state government nodal agency …

Renewables 2007: global status report

Renewable energy offers the planet a chance to reduce carbon emissions, clean the air, and put the civilization on a more sustainable footing. It also offers countries around the world the chance to improve their energy security and spur economic development. So much has happened in the renewable energy sector …

Building bylaws: Solar water systems a must everywhere

All commercial, institutional and hotel buildings, which use hot water, will have to install a solar water heating system of adequate capacity. The existing buildings which do not have this facility will provide it within one year from the date the orders are notified in the official gazette. UT Chief …

Solar water heating system inaugurated

DIBRUGARH, Sept 24: The Deputy Commissioner of the district, Ashutosh Agnihotri, inaugurated the solar water heating system here recently. The 2000 litre system has been installed by the management of Aditya Diagnostics and Hospitals as part of its corporate social responsibility. In a statement to the press, the hospital authorities …

Chennai Division of Southern Railway adopts energy conservation measures

CHENNAI: The Chennai Division of Southern Railway is adopting energy conservation measures in view of the power situation prevailing in the State. Power consumption is going up by leaps and bounds in the Division in view of additional facilities such as lifts, escalators and enhanced illumination provided at the railway …

Green Revolution Dawn of a new realty

Realtors Betting On Green Buildings To Woo Tenants Ravi Teja Sharma NEW DELHI CALL it green revolution in the real estate business. Top developers are now betting on green buildings

Clean Rivers: 77%

In which we attempt to assess what average Indians living in big cities think about India's environment, and to gauge their levels of awareness, attitudes, perception and concerns Methodology The State of Environment in Indian Cities survey attempts to assess what average Indians living in big cities think about India's …

How To Go Green

Reduce, Reuse, Recycle, Renew. This was once the eco-warrior's credo, recommended to consumers in Europe. Today, however, environmentalists say that more critical than the 4 Rs is a simple word that ought to become a slogan: deconsume. Deconsume sounds like Mahatma Gandhi's mantra: Live simply, so that others may simply …

Solar power, a viable and affordable option

Solar water heaters require only a one-time investment, after which there are no running costs, writes Deepti Adlakha Solar solutions: It is important for people to recognise the underlying potential of solar energy. The recent fuel crisis has created an urgent need to examine and opt for alternate sources of …

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