Manufacturing

Spherical Micro Solar Cells

  This is a new solar technology I don’t remember reading or writing about yet. Kyosemi Corporation, an optoelectronics company, has created tiny spherical (or Spheral) solar cells. These micro solar cells are just 1-2 mm across but (or because of that) could have wind-ranging applications. Of course, first of all, … [continued]

Milwaukee Solar PV Manufacturer Comes Out Publicly in Support of CASM Trade Case Against China

Demand was initially brisk for the high-end monocrystalline silicon solar photovoltaic (PV) panels manufactured by Helios Solar Works at a new, highly automated 50-MW capacity factory on a brownfield industrial site Milwaukee’s city leaders designated for redevelopment and growth. That is until last summer, when founder Steven Ostrenga began noting “a deep dive in [solar panel] pricing coming out of China that we just couldn’t meet.”

Clean Car News (10 Stories)

10 more top clean car stories from the past week (other than our 13 or so clean car and transportation stories): 1. GM has ceased production of its Chevy Volt for 5 weeks. And while some are eager to call the Chevy Volt dead, Chris DeMorro of sister site Gas2 … [continued]

New Solar Power Charts

  Greentech Media posted a number of solar power charts yesterday on its website, charts which Shayle Kann presented at the SolarTech Solar Leadership Summit in San Jose, California yesterday. This is mostly stuff that any regular CleanTechnica reader would be aware of, but it’s always fun and interesting to see such … [continued]

Offshore Wind: the 21st Century Frontier

There are many who recognize our Seas contain a vast yet, largely unknown world: mankind’s new frontier that is far closer, with a long history, requiring less investment and perhaps more immediate returns than space. Offshore Wind development is not only a major development into that frontier but a test to see how we may limit or enhance that development with regulations.