Search results
Results from the WOW.Com Content Network
Jacobson and Delucchi argue that wind, water and solar power can be scaled up in cost-effective ways to meet our energy demands, freeing us from dependence on both fossil fuels and nuclear power. In 2009 they published "A Plan to Power 100 Percent of the Planet With Renewables" in Scientific American. The article addressed a number of issues ...
Acceptance of wind and solar facilities in one's community is stronger among U.S. Democrats (blue), while acceptance of nuclear power plants is stronger among U.S. Republicans (red). [263] Solar power plants may compete with arable land, [264] [265] while on-shore wind farms often face opposition due to aesthetic concerns and noise.
First Solar and NextEra Energy are teaming up to build another massive solar farm, and it's all headed where nuclear failed: Southern California. With another solar farm ramping up renewables ...
Just 22% agreed that "nuclear power is relatively safe and an important source of electricity, and we should build more nuclear power plants". In contrast, 71% thought their country "could almost entirely replace coal and nuclear energy within 20 years by becoming highly energy-efficient and focusing on generating energy from the Sun and wind".
Work has begun to assemble giant components to build an experimental nuclear fusion reactor in France that is expected to start up in 2035 and deliver energy in a process inspired by the sun, the ...
The operational safety record of nuclear power is far better than the other major kinds of power plants [13] and, by preventing pollution, it saves lives. [14] [15] Opponents say that nuclear power poses numerous threats to people and the environment and point to studies that question if it will ever be a sustainable energy source.
As a thermal energy generating power station, CSP has more in common with thermal power stations such as coal, gas, or geothermal. A CSP plant can incorporate thermal energy storage, which stores energy either in the form of sensible heat or as latent heat (for example, using molten salt), which enables these plants to continue supplying electricity whenever it is needed, day or night. [11]
Several parabolic trough power plants in Spain [58] and solar power tower developer SolarReserve use this thermal energy storage concept. The Solana Generating Station in the U.S. has six hours of storage by molten salt. In Chile, The Cerro Dominador power plant has a 110 MW solar-thermal tower, the heat is transferred to molten salts. [59]