Alternative energy

Post datesort icon Title Rank
05/01/2015 - 18:30 Margot Krasojevic’s Fresnel Hydrofoil Trimaran is a solar-powered perpetual-motion vehicle +280
02/01/2015 - 18:00 Solar and wind power are now cheaper than coal or natural gas in some markets +458
02/01/2015 - 16:30 This solar-powered device keeps fruits and veggies fresh without a fridge +269
02/01/2015 - 16:00 Four generations live under an energy-efficient and bioclimatic roof in France +178
31/12/2014 - 21:40 VIDEO: Live and work off the grid with Voltaic’s portable 17 watt solar panels +230
30/12/2014 - 18:00 New inexpensive spray-on solar cells turn (almost) any surface into a power plant +342
29/12/2014 - 17:30 Torchia is a portable emergency flashlight powered by solar energy +267
23/12/2014 - 17:05 The US could power itself with solar 100-times over +418
23/12/2014 - 08:00 The UK’s largest solar farm just switched online for the first time +212
16/12/2014 - 20:00 How solar friendly is your state? The Freeing the Grid report finds out +282
16/12/2014 - 13:00 One in five houses in Australia is using solar energy +418
08/12/2014 - 20:00 Scientists smash solar cell efficiency record by converting 40.4% of sunlight to energy +425
04/12/2014 - 13:00 This tulip-shaped solar plant is bringing reliable energy to Ethiopia +361
02/12/2014 - 17:06 Dubai Drives Cost of Solar Down to Record Low +319
25/11/2014 - 13:00 The Largest Solar Plant in the US is Officially Up and Running +214
21/11/2014 - 19:19 D.C.’s Affordable Net-Zero Empowerhouse Project is Moving to Philadelphia +313
18/11/2014 - 21:30 South Africa’s New 96MW PV Plant is the Continent’s Largest Solar Power Facility +324
17/11/2014 - 16:00 7-Story Indoor Green Wall is an Enormous Air Filter for Solar-Powered Seoul City Hall +300
15/11/2014 - 12:03 Scientists Pour Water Into Oregon Volcano to Generate Energy +329
10/11/2014 - 22:00 Could the Entire World Really Run on Solar Power? +266