In my last post, I talked about the harm caused by generating electricity to feed the internet (and all our other electrical needs). Today I’m going to look at what happens when we use so much energy that our utilities no longer have the capacity to meet the demand. Think darkness. And empty wallets. (more…)
(Reuters) – Russia’s summer heat wave has dimmed prospects that northern countries will “win” from climate change thanks to factors such as longer crop-growing seasons or fewer deaths from winter cold, experts say.
Canada, Nordic countries and Russia have been portrayed as among a lucky few chilly (more…)
The Pacific Northwest just finished four days of triple digit temperatures, which put the heat on renewable energy sources to keep up with demand. Just as records were being set for power consumption, wind power generation slowed due to the calm air from the locked-in high pressure system.
The extreme weather highlights the reality that wind — and to a lesser extent hydropower — may not be a panacea for power production.
Southern Washington and the Portland metro area had a record breaking streak of warmth that pushed energy demand to record highs, but the high pressure system also featured calm breezes. The local utility Bonneville Power Administration (BPA) had to quickly balance the reduction in wind power with increases in hydropower.