Honda unveils pricing and features for its 2014 Insight hybrid, aiming to keep this car the most affordable of its type in the United States.
A Texas study finds roofop solar offering peak-demand benefits to utilities – especially from systems that face west, not south.
Porsche, as its super expensive 918 Spyder plug-in hybrid heads out to buyers, notes the car, with a special trim, tops 60 MPH in 2.5 seconds.
Solar, geothermal, a little wind – and a lot of energy-savings features – will make a new Evanston, Ill., Walgreens a net energy producer, the company says.
Cogenra says its T14 low-concentration PV system has a module cost of around fifty cents per watt for utility-scale installations; a Tucson project will soon use it.
A world record for longest distance driven in an electric vehicle on a single battery charge may have been broken by a team in Japan.
Minesto deploys a scale model of “Deep Green,” featuring a turbine on a winged device that swooshes around underwater, grabbing slow-flowing tidal power.
The U.S. Green Building Council says LEED v4 will bring “better, cleaner, healthier buildings where people live and work.”
Hyundai drives into the Los Angeles Auto Show on fuel cell technology, announcing a retail fuel cell vehicle for America starting next spring.
International loans will help Costa Rica double its geothermal power capacity with three new plants – none in Ricon de La Vieja National Park.