You’d think that the Organization of Petroleum Exporting Countries (OPEC) in the Persian Gulf would have nothing to do with alternative energy initiatives, right? Since they have close to a quarter of the global petroleum reserves literally underfoot, you might assume that they’d try to prevent the development of alternatives, or at least not be […]
It’s kind of ironic, but good news: As the world suffers from rising fuel costs and weighs the consequences of global warming, investors and oil barons in Dubai may play a pivotal role in a swift move towards green technology and alternative energy, reports Zawya.com. Swati Taneja, a director from the Private Equity Forum which […]
(Flickr image credit: shlevich) Though not a significant supplier of alternative energy, yet, Israel is just about to get a little greener. The country aims to have 5% of its national energy supply come by way of the wind by 2012. Seems like it is on the way. According to Globes, the Public Utilities Authority […]
Introducing Chava Shaked, who shares her adventures in Israel’s blossoming cleantech scene. What started off for me as a business, became a vibrant hobby and fascinating exploration into the world we live in. This is the case with many of the people I’ve met at the Cleantech Israel meetup. Founded by Gene Dolgin and […]
A new solution addresses the problem of water loss and promises farmers “more crop per drop” A part of the global food crisis is the inefficiency of current irrigation methods. More irrigated water evaporates than reaches the roots of crops, amounting to an enormous waste of water and energy. Tel Aviv University researchers, however, are […]
(Illustration of how the solar-powered air-con might look) Solar energy has long been considered as a source of power. And more recently, a number of projects have been created in Israel to do more than simply heat water as the conventional sun boilers have been doing for years. Solar energy is now being developed to […]
This week’s Bible segment describes revolution and miracles. The leadership of Moses and his brother Aaron are questioned and God comes and backs up his choice with various miracles. But the challenge was no simple disagreement. Korach’s challenge to Moses was seen as blasphemy. God had set up the camp to be an incubator for […]
[youtube]http://www.youtube.com/watch?v=GNY_-1Fsd2k[/youtube] The Israel cleantech world is buzzing over BrightSource and its subsidiary Luz II. The companies recently invited the press to visit the world’s first operating solar thermal field in the Negev Desert, for creating clean and efficient solar energy. The 12,000 square meter test site will generate 1.5 MW of electricity. Cheaper heliostats, no […]
Deep in the heart of the Negev Desert, there is but one natural resource: the sun. David Faiman from Ben Gurion University has found a way to use solar energy to concentrate the light of a 1,000 suns. Using reflective mirrors made from silicon, David has built a series of mirrors that concentrate the penetrating […]