News tagged with hydropower systems

Explainer: What is hydroelectricity?

Hydroelectricity is an established power-generation technology with over 100 years of commercial operation. Hydroelectricity is produced when moving water rotates a turbine shaft; this movement is converte ...

Apr 18, 2013
4.2 / 5 (5) 1

Search results for hydropower systems

Climate change impacts heat up UN talks in Lima

With 2014 on track to become the warmest year on record and time running short, more than 190 nations began talks on a new worldwide deal to limit greenhouse gas emissions and keep global warming from causing ...

Dec 02, 2014
2.7 / 5 (3) 1

New laws threaten Brazil's unique ecosystems

Brazil's globally significant ecosystems could be exposed to mining and dams if proposals currently being debated by the Brazilian Congress go ahead, according to researchers publishing in the journal Science this w ...

Nov 06, 2014
1 / 5 (2) 3

Toward a networked energy future

February 1, 2050, is a good day for German electricity consumers. The breeze off the north coast is blowing so strongly that offshore wind farms and the wind turbines on land are running non-stop. Since it's ...

Oct 29, 2014
4.8 / 5 (6) 0

New policymaking tool for shift to renewable energy

Multiple pathways exist to a low greenhouse gas future, all involving increased efficiency and a dramatic shift in energy supply away from fossil fuels. A new tool 'SWITCH' enables policymakers and planners to assess the ...

Oct 23, 2014
3.7 / 5 (3) 1

List of search results for hydropower systems