 CleanSpark Inc, a Nevada-based energy technology and clean Bitcoin mining firm, has released its smart residential microgrid solution, mVoult to customers in California. Designed for homes and small businesses, mVoult is built off of the same platform as CleanSparks existing, patented mPulse product, which the firm says is tough enough for the military and is also flexible enough to be used in commercial, industrial, and estate home applications. 