power grid
-
Conversations You WON'T Overhear
As summer gives grudging way to our back-to-work lives, busy execs will likely compare notes at Chamber of Commerce luncheons about the economy and job creation. We can all imagine those conversations, given recent market and political news, but here are a few you won’t be likely to overhear. Rex Tillerson, CEO of Exxon/Mobil: Hey […]
-
500 MW of distributed solar could have prevented blackout that affected 55 million
The massive blackout of 2003, which affected 45 million people in the northeast United States and 10 million more in Ontario, could have been prevented by just 500 megawatts of distributed solar, says John Farrell of the Institute for Local Self Reliance. For reference, California installed almost 200 megawatts of distributed solar in 2010 alone.
-
Making power lines beautiful with the help of a giant reindeer
Here's the down side of increased renewables: It means an increase in unsightly overhead power lines. And if you can't put them underground (which isn't always feasible), the answer might lie in turning an eyesore into a triumph of design. Germany is abandoning nuclear and embarking on a big renewables push, but to make it […]
-
California to green its grid with energy storage
With intermittent sources like wind and solar becoming more common, energy storage is increasingly seen as crucial for greening the grid.Photo: mike_tnIn just about every story on renewable energy, there’s a familiar cast of characters: green power developers, utilities, and sundry state and federal regulators. But there’s one key player that often lurks in the […]
-
Snappy answers to stupid questions about smart meters
Smart meters are a revolutionary technology that could save money, save the planet, and enable a switch to renewable energy, so you’d think they’d be really popular with Californians, right? Except that California is also full of right-leaning tin-foil haberdashers and left-leaning hypochondriacs, says the New York Times. The two groups have formed an unholy […]
-
Understanding the smart meter backlash
The California revolt over smart grids says plenty about the importance of psychology in energy tech. And while protests over radiation and cost ripoffs may be debunk-able, privacy concerns aren't going away quickly.
-
The smart grid could help you be smarter about your home electricity use
The smart grid, we?re told, will integrate renewable energy and decentralize power production. But what?s in it for you and me?
-
Smarter grids, appliances, and consumers
More and more utilities are beginning to realize that building large power plants just to handle peak daily and seasonal demand is a very costly way of managing an electricity system. Existing electricity grids are typically a patchwork of local grids that are simultaneously inefficient, wasteful, and dysfunctional in that they often are unable, for […]
-
Ask Umbra on living off the grid
Q. Hi Umbra, You’ve made several mentions of living off the grid in previous columns, and I was wondering where someone should find such things? It seems as though there are secret communities and communes that everyone seems to know about but me. How would you find an off the grid community, or go about […]