Integrating Wind and Solar Energy: German Virtual Power Plant Shows How to Do It

German Combined Power PlantOver at ThomasNet Green & Clean today, I’ve written about a groundbreaking pilot project called the Combined Power Plant. See the article, “German Combined Power Plant Demonstrates Real-Time Integration of Renewables.”

What these scientists are doing is using networking technology to integrate 36 separate solar, wind, and biogas installations into one “virtual power plant.” Combining multiple sources like this allows them to balance out the various sources, solving a key problem in the integration of renewables into the electric grid.

AB — 27 June 2011

So, are cell phones really destroying the bees?

That’s what you might think from reading a recent headline, says David Sims, writing for ThomasNet Green & Clean — see “Are Cell Phones Killing Off Bees?

Sims was alerted to an article with the headline, “It’s Official – Cell Phones are Killing Bees.” Sounds pretty definitive, right? Sound science must have finally proven it, right?

Not so much. Drilling down into the sources, Sims finds that,

Favre himself [the researcher] concluded the study did not show that mobile phones were deadly for bees. The most he’d commit himself to was a hypothesis that electromagnetic fields “might be contributing to the disappearance of bee colonies.”

So, whither the bold headline ‘It’s Official’? I think the answer is that science journalism, like most journalism today, has to grab eyeballs, so journalists are motivated to write sensational headlines to attract readership. As a result, all kinds of nonsensical assertions are promoted as “fact” and “proven” when such is far from the truth — see “How the Media ‘Inform’ People What Science Has ‘Proven.’

Unfortunately, many readers don’t get past the headlines.

AB — 19 June 2011

Living Buildings: Approaching Net-Zero Environmental Impact

Oregon Sustainability CenterOver at ThomasNet Green & Clean this week, I wrote about the Living Building Challenge — an emerging standard that goes beyond LEED, awarding “Living” certification to buildings demonstrating that they have met 20 ultra-green “Imperatives.” See “Living Buildings: Like LEED on Whole-Grain Natural Steroids.”

In the article, I highlight two Living Buildings now under development in the Northwest U.S. — one of them, the Oregon Sustainability Center, is shown here.

Here’s one tidbit about the Living Building standards — the Imperatives set very strict standards about how far building materials and even services can be transported to a project site. The standards specify that consultants can’t come from farther away than 2,500 kilometers!

AB — 13 June 2011