Business & Technology

Renewable Energy

Can the Keynes notion of ‘spontaneous optimism’ help U.S. investments in clean energy?

This post originally appeared on the Great Energy Challenge blog, in partnership with National Geographic and Planet Forward.  John Maynard Keynes, a giant in modern economic theory, famously wrote, “Most, probably, of our decisions to do something positive, the full …

Business & Technology

New wind now costs the same as new coal — the tiebreaker is one of them kills you

The radical environmentalists at Bloomberg have declared that the world's best new wind projects now produce electricity that costs about the same as electricity produced from new coal-fired power plants. A lot goes into these calculations, but here's the bottom …

Renewable Energy

How green are those solar panels, anyway?

SolarWorld’s ratings aim to keep the photovoltaic industry on the sunny side.So which is the sunniest solar manufacturer of them all? I don’t mean companies whose photovoltaic panels generate the most carbon-free electricity, but which are the most environmentally friendly …

Business & Technology

Putin test-drives, makes fun of radical new hybrid

Mikhail Prokhorov, Russia's richest man and owner of the New Jersey Nets, has bankrolled an all-Russian natural gas-electric hybrid car called the ë-mobile (pronounced yo-mobile), but that wasn’t enough to impress Prime Minister Vladimir Putin and his tiger blood. Putin: …

Business & Technology

How a carbon-neutral product is made

Making environmentally-responsible products is hard, so kudos to M.E. Heuck Co., houseware manufacturer, for even trying. After more than a year of work with their partner FirstCarbon Solutions, they have unveiled ZEROCA Carbon Neutral Cookware. Yeah, they had to buy …

Business & Technology

How to prevent climate change: Blot out the sun

As Montgomery Burns reminds us, since the beginning of time man has yearned to destroy the sun. That’s lucky for the top brains who attended Sunday’s conference on climate change and geoengineering — deliberately tweaking the Earth, sea, and atmosphere …

Business & Technology

Americans are crap at recycling mercury-containing CFLs — here’s how to do better

Update: Turns out the original story on which this post is based is bunk. Check out an update direct from the EPA here: CFLs are not a significant source of mercury, says EPA Every year, Americans recycle only 2 percent of …

Business & Technology

Powering up: Green tech investment surges

The money’s coming in for green tech.Photo: MoneyblognewzSome good news on the environmental front for a change: Global investment in green technology in the first quarter of the year spiked 52 percent compared to the previous quarter, to $2.57 billion. …

Energy Efficiency

How to make energy savings info compelling

Over at the consistently interesting EnergySavvy.com, they’ve got a neat little post about the kind of cues that increase people’s participation in energy savings programs. They are helping the Department of Energy pilot test the new national Home Energy Score. …