As California together with other states have demanded utilities to purchase a lot more renewable power, need to the RECs has skyrocketed. So has their price tag, from $15 to $75 a megawatt-hour in the final two decades, experts say. Sunlight energy production is precious in California, which can be https://share.evernote.com/note/99a82c72-766c-7f1b-4da2-220ef02e034b