In principle, you make those trees into biological photovoltaic cells.

The NASA jet propulsion laboratory was primarily responsible for developing advanced photovoltaic technology.

A successful tool was photovoltaic conversion used to provide power to man made satellites.

NASA pioneered photovoltaic power and supported Department of Energy programmes to expand terrestrial applications.

All the world's photovoltaic solar panels generate as much electricity as two coal power plants.

In particular, 6 of the 27 African Parties proposed photovoltaic electrification projects in the domestic sector.

Solar photovoltaic power is inducing a powerful revolution in such areas. On Sagar Island, in our province of West Bengal, a 26 kilowatt solar photovoltaic plant is meeting the entire electricity needs of all 300 homes. Similar initiatives are being pursued in villages in southern India. Over the last few years, India has placed increasing emphasis on producing grid quality power through the solar photovoltaic route.

Caribbean countries reported their involvement in an ongoing study on the potential use of photovoltaic technology to produce electricity.

Many Parties provided information on alternative energy resources and mentioned that these include photovoltaic, solar thermal, wind, hydroelectric, geothermal, oil shale, and biomass energy.

India, for example, has large renewable energy programmes and exports renewable energy systems and products, such as wind powered generating systems and photovoltaic cells.

Many Parties provided information on alternative energy resources and mentioned that these include photovoltaic, solar thermal, wind, hydroelectric, geothermal, oil shale, and biomass energy.

The Solar Challenger was made to serve as a symbol that photovoltaic cells can produce real power and will be part of the world's energy future.

(a) Introduction of renewable energy (such as photovoltaic systems one hundred million (kilowatt hour) and wind power generation kilolitre oil equivalent share in primary energy supply (per cent) ).

Cheaper photovoltaic cells may enable remote villages to get electricity without the fixed costs of long transmission lines. Mobile banking may lower the fixed costs faced by traditional banks.

Emphasizing that the World Solar Programme 1996 2005 is aimed at encompassing all forms of new and renewable energy, including solar, thermal, photovoltaic, biomass, wind, hydro, tidal, ocean and geothermal forms,

Emphasizing that the World Solar Programme 1996 2005 is aimed at encompassing all forms of new and renewable energy, including solar, thermal, photovoltaic, biomass, wind, mini hydro, tidal, ocean and geothermal forms,

Energy exploration and production requires many different disciplines and technologies eolic (wind), photovoltaic, nuclear, coal, etc. Something similar exists in the political sphere, where industrial and economic sectors are organized but divided.

36. Photovoltaic conversion technology had been introduced in many developing countries to promote the use of renewable energy sources as a viable, cost effective and environmentally friendly way to provide necessary power generation.

Regarding the African region, considerable efforts are being made to promote renewable energy sources (development of photovoltaic systems and alternatives to oil) and improve hearths, all of which help to reduce exploitation of wood fuel.

In the wake of Israel's signing of the Kyoto Protocol, a number of complementary draft provisions had been issued in 2004 to improve the clean energy market and the use of photovoltaic cells in particular.

Decentralized off grid solutions in remote or sparsely populated areas are, in many cases, much more cost effective than grid extension these can include combination of photovoltaic systems, liquefied petroleum gas, kerosene or local bio fuel use.

Photovoltaic conversion of energy could provide a viable alternative energy source to sites where no conventional energy source existed, such as remote automated weather stations, sea based navigation buoys and forest stations in villages of developing countries.

The reports emphasize achievements in the promotion of renewable energies, such as the development of photovoltaic systems and alternatives to oil based fuels, as well as improved stoves, all of which help to reduce over consumption of woody fuels.

35. In the area of renewable energy, the United States Department of Energy had undertaken extensive research into the production of energy through wind, solar thermal sources and photovoltaic cells, as well as into lasers and high temperature superconductivity.

In the area of renewable energy, the United States Department of Energy had undertaken extensive research in the areas of the production of energy through wind, solar thermal sources, photovoltaic cells, as well as research in lasers, and high temperature superconductivity.

The major technological initiatives developed are in the fields of electric propulsion, materials and components for traditional propulsion, millimetric waves (30 100 GHz), optoelectronic sensors, photovoltaic cells (GA As) and a specified integrated platform for attitude control and OBDH system (PICS).

The IEA has identified certain HS codes on the APEC list as currently valid for renewable energy equipment, e.g. solar collectors, PV panels and wind chargers, and has argued for the inclusion of other items, e.g. small hydro electric plants, photovoltaic generators and biomass related equipment.

Emphasizing that the increased use and promotion of all forms of new and renewable energy for sustainable development, including solar thermal, photovoltaic, biomass, wind, hydro, tidal, ocean and geothermal forms, make a significant contribution towards the achievement of the internationally agreed development goals, including the Millennium Development Goals,

For example, Germany s ongoing nuclear phase out has been complemented by accelerated renewables implementation, with up to 3,000 MW of solar photovoltaic capacity connected to Germany s power grid in a single month. As a result, the price per installed solar kilowatt has dropped by three quarters over the last seven years.

Emphasizing that the increased use and promotion of all forms of new and renewable energy for sustainable development, including solar thermal, photovoltaic, biomass, wind, hydro, tidal, ocean and geothermal forms, could make a significant contribution towards the achievement of sustainable development and the internationally agreed development goals, including the Millennium Development Goals,

Emphasizing that the increased use and promotion of all forms of new and renewable energy for sustainable development, including solar thermal, photovoltaic, biomass, wind, hydro, tidal, ocean and geothermal forms, could make a significant contribution towards the achievement of sustainable development and the internationally agreed development goals, including the Millennium Development Goals,

But advances in the industry and over production have reduced their price by as much as 75 . The cheapest system, generating two watts of power, can cost as little as 10 20 and be expanded to almost any level, depending on the size and number of photovoltaic (PV) modules and the size of the battery storage unit.

But make no mistake despite its less than constructive role in multilateral efforts, China is not just sitting still on energy and environmental issues. Within the next ten years, China will build 100,000 megawatts of wind power generation plants (10 times the US amount), 50,000 MW of nuclear capacity, 10,000 MW of solar photovoltaic power, and 10,000 MW of solar thermal power.