As Americans transition their electricity system to the 21st century, they should ask this question. Does it make sense to pursue strategies such as accelerating the development of new high-voltage power lines that reinforce an outdated paradigm of electricity delivery, or should scarce energy dollars be spent to add new clean, local energy to the… Continue reading
Viewing the wind tag archive Page 5 of 10
The U.S. Northwest could get an additional 12 percent of its electricity from local wind power if 1 in 8 of the region’s cars used batteries.
That’s the conclusion of a new study from the Pacific Northwest National Laboratories investigating how electric vehicles can help smooth the introduction of more variable renewable energy into the grid system.
The study examines the Northwest Power Pool, an area encompassing roughly seven states in the Northwest. With around 2.1 million electrified vehicles, the grid could support an additional 10 gigawatts of wind power. With electricity demand from those seven states of about 250 billion kilowatt-hours (kWh) per year, the additional 10 gigawatts of wind would provide 12 percent of the annual electricity demand (roughly 30 billion kilowatt-hours per year).
The results are no doubt applicable to other regions of the country. In fact, at least 33 states have enough wind power to meet 10 percent or more of their electricity needs and if the same portion of vehicles (13%) were electrified in those 33 states, it would allow them to add a collective 100 gigawatts of wind power, meeting nearly 14% of their electricity needs.
In the long-run, a fully electrified vehicle fleet would theoretically – just do the math! – provide enough balancing power for a 100% renewable electricity system. And since the large majority of those vehicle trips would be made on batteries alone, it would be a significant dent in American reliance on foreign oil for transportation.
Further reading: learn a bit more about electric vehicles helping wind power in Denmark, too.
Hat tip to Midwest Energy News for the original story.
At least 32 states can get 25% or more of their electricity from wind power within their own borders. This map is updated from our 2010 report and namesake, Energy Self-Reliant States. Click here for a larger version.
The only updated figure is Maryland, due to a new report on its offshore wind potential.
I gave a presentation last night to a public forum hosted by Think Again MN on maximizing the economic returns from the state’s clean energy resources. I was joined by Lynn Hinkle of the Minnesota Solar Energy Industries Association (and former union labor representative) and George Crocker from the North American Water Office (and passionate community organizer). The whole video is below, with my presentation starting around 24:00.
To view just the slide show of my presentation, click below:
In August 2011, ILSR Senior Researcher John Farrell gave this presentation to a group of rural utilities and environmental organizations in Kentucky. The slides illustrate the enormous renewable energy potential in Kentucky and the cost-effectiveness of clean, local power in meeting the state’s electricity and economic needs. Clean Local Power for Kentucky View more presentations… Continue reading
Update October 2012: The 2011 Wind Technologies Market Report shows weak, but consistent economies of scale in wind power projects. It seems obvious: every extra turbine in a wind farm comes at a lower incremental cost, making the biggest wind power projects the most cost effective per kilowatt of capacity. If you bet $20 on… Continue reading
In our 2009 report Energy Self-Reliant States, we published the following map detailing the percent of a state’s electricity that could come from in-state renewable energy resources.
Click the image for a larger version.
Tom Carlson of the Chesapeake Climate Action Network recently contacted me to let me know that a newer report substantially increases the estimated offshore wind potential for Maryland (in fact, we had found no studies at the time of publication showing any offshore potential).
A 2010 study by the University of Delaware’s Center for Carbon-free Power Integration, College of Earth, Ocean and Environment found that Maryland could in fact get two-thirds of its electricity from shallow-water offshore wind (depths of 35 meters or less).
With that update, our Energy Self-Reliant States map would show that Maryland could in fact get 107% of its electricity from in-state sources, rather than just 40%.
Find out why and how ILSR has been helping communities maximize the value of their local energy resources for nearly 40 years: ILSR’s Remarkable Energy Self-Reliant States and Communities program View more presentations from John Farrell Continue reading
A 50-turbine wind farm in Goodhue County in southeastern Minnesota has met with stiff local resistance, a frequent tale in the wind industry. Recently, the project developer won a key court case to move forward, after making concessions about the distance (“setback”) between the wind farm and local homes. However, many residents remained unconvinced that the project was in their best interest.
But today the project developers offered $10,000 payments (over 20 years) to about 200 local residents to try to win them over. The concept might work, although the payments – $500 per year – aren’t particularly large.
In a recent European study, researchers found that citizens generally have two priorities for renewable energy projects: avoiding environmental and personal harm and sharing in the economic benefits from their local energy resources. The $10,000 checks could go a long way toward satisfying local residents that they aren’t being simply colonized for their wind resource.
Will it work?
The wind project had already been certified as “community-based” under a 2005 state statute, but local opponents contested that a wind farm development by a company owned by Texas oilman T. Boone Pickens hardly qualified. It remains to be seen whether a more significant a direct benefit for nearby residents is enough to buy their support.
A serialized version of our new report, Democratizing the Electricity System, Part 5 of 5. Click here for: Part 1 (The Electric System: Inflection Point) Part 2 (The Economics of Distributed Generation) Part 3 (The Political and Technical Advantages of Distributed Generation) Part 4 (Regulatory Roadblocks to Democratizing the Electricity System) Download the report. The… Continue reading