Hawaii has the most aggressive renewable energy targets in the nation, aiming for its utilities to get 100 percent of their electricity from renewable sources by 2045.
Over a dozen leading European and Asian firms have teamed up to promote the use of hydrogen as a clean fuel and cut the production of harmful gasses that lead to global warming.
Small wind turbines, for domestic and small scale commercial use, are currently relatively expensive and struggle to compete with solar solutions. The key to increasing their competitiveness is bringing down their cost and ...
Money invested in renewable energy is not enough to reach a climate goal of limiting global warming to 2.0 degrees Celsius, an Abu Dhabi-based green energy organisation said Sunday.
Global investment in renewable energy dropped by 18 percent in 2016 due to sharp falls in equipment prices and a slowdown in China and Japan, a study found Thursday.
The first self-sufficient boat powered only by emission-free energy will start a six-year trip around the world in the spring.
China's overseas investment in renewable energy projects jumped last year by 60 percent to a record $32 billion (30 billion euros), marking its leadership in the global market for clean energy, a report said Friday.
Study provides new insights into fluctuations of wind energy, with implications for engineering and policy
The amount of energy generated by renewables fluctuates depending on the natural variability of resources at any given time. The sun isn't always shining, nor is the wind always blowing, so traditional power plants must be ...
Spanish energy firm Acciona said Monday it will compete in the Dakar Rally next month in Latin America for the third straight year with the only electric vehicle of the gruelling off-road race.
A new Polish law imposing rules for the installation of wind turbines is likely to limit the development of renewables in the country, which continues to focus on its main energy source, coal. However, small wind turbines, ...