There are many solar energy gadgets out there, but some of them seem to stand out. Take the LightShip, for example. It is a practical, portable solar light that could be the clean energy answer to campers, boats, cabins and emergency use. I particularly like the fact that it features three suction cups so that you can attach it to any smooth surface! (more…)

3M is an American multinational conglomerate located in Minnesota. 3M is responsible for over 55,000 different products, including abrasives, adhesives, laminates, dental products, passive fire protection, medical products, electronic materials, car care products, optical films and electronic circuits. With operations in over 60 countries, 3M products are (more…)

Masdar Carbon, one of the five business units of Masdar, the Abu Dhabi national clean energy conglomerate, announced yesterday in Abu Dhabi that it is moving ahead with a carbon capture and sequestration facility that will capture nearly 1 million tons of CO2 annually at the Emirates Steel complex at Mussafah. (more…)

As the founder of the Bay Area networking group, Women In Cleantech & Sustainability, I am keenly interested in learning about who the media thinks as being the most influential women in the field. However, it feels like every top ten list for women in Cleantech always lists the same lovely ladies. This is not to say that the women are not contributing (more…)

There is a looming battle over the cost of energy between the ‘green at any cost’ versus the ‘green enough at a reasonable cost’ where wind/solar forces will battle natural gas—you can sense the fog of war ahead as the battle is being set up. The graphic above from a recent GTM Research report shows the reality in clear focus. (more…)

One of my very first posts in 2010 was about what I called the triple crisis. As I noted back then “our economies are crumbling, our climate is warming and our energy supplies are getting scarcer.”

You would think that after two years, we would have started to do something about them. Well, (more…)

A wave of reports trumpeting the oil industry’s shift to unconventional fuels has appeared in recent weeks. The Wall Street Journal and the New York Times are among the major publications covering changes in the global fossil fuel industry. With their investments in new technologies and new (more…)

I’ve  met with researchers, entrepreneurs and students across the country and I can say without hesitation that the United States is the world’s most innovative country. At those same meetings, I’ve also learned firsthand about obstacles that clean energy entrepreneurs face. (more…)

As the United Nations climate change conference rages on, quite literally, in Durban, South Africa, experts from COP17’s host city point to one alternative energy source that could help it mitigate its emissions: solar power.

According to Dick Berlijn, of Subsolar Energy, (more…)

Cost, logistics, ingrained patterns of behavior and even the clout of established brand names – even new clean energy business models are overcoming those would-be obstacles to consumer adoption.

The payoff is the greening of consumer lifestyles around the world. This is happening in low-cost, (more…)