Tesla is now starting to account for “battery age” in its estimated range calculation for its electric vehicles. I have long been advocating for prioritizing accurate range prediction over a longer ...

If you're planning to increase your electrical load by adding a new major appliance, make sure your panel can handle it. Here's how.

Based on the 2020 National Electrical Code. Part 1 of this two-part series taught you how to calculate branch-circuit loads. Now let's review how to perform feeder and service load calculations.

After a rough winter for EVs, Tesla releases a software update that adds a major new factor when calculating range. It's a reality check that may mean lower estimates. Emily is an experienced reporter ...

Manual J 8th Edition is the national ANSI-recognized standard for producing HVAC equipment sizing loads for single-family detached homes, small multi-unit structures, condominiums, town houses, and ...

Based on the 2020 National Electrical Code. Article 220 of the 2020 National Electrical Code (NEC) contains the requirements for calculating demand loads for branch circuits, feeders, and services.

I don't know about you, but whenever I drive an EV, I check the range every few seconds. I know it's not the right way to drive an electric vehicle, but for me, it's confirmation that the range ...

Tesla has started to release a new software update (2022.16.0.2) with a better range calculation incorporating more environmental factors and the ability for media accounts to be linked to driver ...

Range anxiety continues to be an issue for many would-be electric truck buyers, especially those who plan to load up their vehicles. Added weight affects the energy efficiency of any vehicle, ...