Renewables out of the bottle

Renewables have been growing as inside a bottle so far; a bottle made of disbelief, red tape and not enough financing. It is time for a little satori in renewable energy. Renewables can hold on their own with new and more efficient technologies, in particular the CdTe thin film version which may have an EROEI of 40. With such EROEIs, we can start thinking of renewable energy as abundant and cheap.

Commentary: Debunking Peak Demand

The notion of ‘peak demand’ is often invoked to suggest that the US or global economy is somehow less in need of affordable oil today or that Americans are simply finding car ownership passé. But is this really the case? Are we weaning ourselves from dependence on oil? The statistics paint a more nuanced story.

Thinking the unthinkable about wood heating

When homeowners fear high energy prices, winter power outages or loss of income they turn in big numbers to wood heating. It is a recognized pattern that’s been apparent each time people lose confidence in conventional energy price and supply…The thinking is that if everything goes to hell in a hand basket a wood stove can help get you through. That makes firewood a strategic fuel resource for families.

Wind industry growing in blue and red states alike

As Paul Krugman’s New York Times Magazine cover story on environmental economics, “Building the Green Economy,” was ricocheting around the enviro blogosphere last week, the American Wind Energy Association released its annual report on the state of the wind industry.