Solar Impulse 2: The Round-The-World Aircraft Is Completed

Originally published on 1Sun4All. Today in Payerne, Switzerland, Bertrand Piccard and André Borschberg launched Solar Impulse 2, their new single-seat solar aircraft designed to take up the challenge of the first round-the-world solar flight (without any fuel whatsoever) in 2015. If you missed the presentation, check out CleanTechnica’s exclusive coverage and three Solar Impulse videos shared … [continued]

Can A Fair Solar Price Win Over Utilities?

In March 2014, Minnesota became the first state to adopt a “value of solar” policy to set a fair, transparent price on solar energy. It may serve as a national precedent and fundamentally change the financial relationship between electric utilities and their energy-producing customers. So what will value of solar … [continued]