A CNET survey confirms that 78% of US adults are concerned about rising home energy costs. So, it's no surprise that many homeowners are embracing a DIY approach to renovations, from upgrading ...

There are two approaches to installing a battery disconnect. Electrical experts say either way is valid, and point out advantages/disadvantages to each approach. Install the disconnect switch on the ...

Tesla launched its home battery system in a blaze of publicity last month, attempting to change U.S. power usage. But what about the actual nuts and bolts of installing the Powerwall system? That’s ...