Electric vehicles (EVs) continue to climb in attractiveness, with the Tesla Model S winning acceleration comparisons hands down. Their environmental advantages are clear, but the cost and recharge requirements of automobile batteries continue to stand in the path of broad market acceptance of EVs. Breakthroughs in this area are announced regularly; however, any celebrations might be followed by an “Oops!” announcement, or the “breakthrough” may gain no real momentum and just fade away quietly.
Tim Mack's blog
The Kauai Island Utility Cooperative in the Hawaiian Islands would seem to be the poster child for the increasing market penetration of solar power. KIUC has quintupled utility-scale solar capacity over the past year and soon may approach 80% of peak power generation for solar on the island, as MIT Technology Review contributing editor Peter Fairley recently reported.
The auto industry is clearly convinced that the question of autonomous vehicles is “not if, but when,” writes Motor Trend technical director Frank Markus, reporting from a forum on Intelligent Transportation Systems in Detroit. Lux Research projects $87 billion in revenues by 2030. But the view is not so clear concerning how the longstanding legal guidelines around automotive liability will be affected.
The practical realities of building sustainable networks are coming to life in Oakland, California, under the stewardship of a nonprofit group called Bay Localize as part of its Rooftop Resources Project.
It is often stated that productivity-enhancing technology may eliminate jobs, but innovation will create more. The experience of Réunion Island in the Indian Ocean offers an illustration and test case for this principle.