Cap-and-Trade Raises $125 Million for Northeast States
The sucessful RGGI program does it again, selling all carbon permits to raise a record $125 million.
The Power of Waste Heat
Waste heat is powering a LEED-Platinum building in Vancouver and a small town north of the Arctic Circle.
Colorado Gets Three More Community Solar Gardens, Thanks to 2010 Law.
Clean Energy Collective builds and operates the gardens and subscribers make money by selling the energy to the grid.
Mexico Unveils National Climate Change Strategy
The country will remove subsidies for energy and water and move to lifecycle prices, among many other actions.
SolarCity's New Service: Free Solar for Homebuilders
Since homes with solar have greater value, it's a great deal for homebuilders.
Another Big IPO Helps Small Investors Benefit From Renewable Energy
Independent utility NRG's new unit is going public to acquire and operate solar, wind and gas assets.
World Carbon Emissions Rise to Record Levels in 2012
But the 1.4% rise is less than half that of the 3.2% rise in 2011.
Critical Agreement Reached Between US, China: Eliminate HFC Climate Forcers
China finally agreed to support phasing out HFCs under the Montreal Protocol, the world's best chance to stay under a 2 degree C temperature rise.
Simplicity Works: NYC Prevents Polluted Rainwater From Reaching Waterways
Billions of gallons of polluter stormwater entered NY's waters during superstorm Sandy before these simple solutions were put in place.
Can Wind Turbines Withstand E5 Tornadoes?
Wind turbines are getting through the most extreme weather conditions without visible damage.