Clean Power
What if electricity cost more when the sun was shining? Many utilities are using new electronic "smart meters" to adjust the price of electricity...
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What if electricity cost more when the sun was shining? Many utilities are using new electronic "smart meters" to adjust the price of electricity...
Here’s one electricity storage technology that’s been around for over 20 years, under the radar, but might be due for a resurgence in interest...
Storage is needed to harvest the full yield available from intermittent sources of energy like wind and solar. One of the options is compressed-air...