At the Renewable Energy Finance Forum you’ll hear largely about the wins, where developers have taken the most mature clean energy technologies, addressed the many financial risk factors, and presented a can’t-lose package to a bank or other funding entity. …
"Grid Parity" – What Does It Mean and When Will It Happen? Read More »
I sometimes glance back through my old posts here, to try to see 2GreenEnergy as I would if I were doing so through the eyes of the typical reader who had come across us Googling “renewable energy” or some such. …
It's OK to Advocate for Renewables — and Against Its Enemies Read More »
As I mentioned, I’m back in Boston for a couple days, attending the IEEE Energy Innovations show, and meeting a few industry colleagues who happen to be in the this part of the world. In a nutshell, the show itself …
We are very glad to see that the solar industry is developing fast in the US. It is now a major economic driver for the country. When generating great amount of electricity, the solar industry is also creating many job …
Here’s a question for you now that mid-term elections are here. Do you have what it takes for a career as a political speechwriter? Here’s a one-question quiz that will help you find an answer. Suppose I were running for …
Midterm Elections and Discussion of a Federal Renewable Portfolio Standard Read More »
Each year, we come across a new set of discussions on the subject of Moore’s Law — the idea that the potency of technology doubles every two years. Intel co-founder Gordon Moore observed that the number of transistors that could …
Moore’s Law and the Trajectory for Renewable Energy Read More »
A reader points out that in talking about utility scale solar, only mature technologies are used — usually 20 to 30 years mature or more. He observes how long it’s taken PV to be seriously considered for plants over 10mW. …
The Challenge Facing Concentrating Solar Power — Utilities Want Mature Technology Read More »
The world’s oceans are a new frontier in the renewable energy world. Ocean energy is emerging and will be ‘make or break’ in the next five years, says the firm Pike Research that focuses on research and analysis of renewable …
[The Vector] Harnessing the Ocean for Energy: the New Frontier? Read More »
Life is full of coincidences. On the way back from dropping my daughter off at school this morning, I heard a piece on NPR on Black Swan technology (see press release linked) which is based on a unique “optical rectification” process …
The efficiency of converting sunlight into electricity becomes much lower (about 10 times lower) than the former solar panel. So it is difficult to generate enough power for equipments. So seems that it will take us really long period before we could see great amount of solar street lights with Graphene rather than Solar Panel.
