The electrical panel, also known as the service panel, is the control center for all the electrical circuitry in a residence. Today's panels are bigger than earlier versions. They have to be, because ...

For a more detailed explanation of how the electricity calculator was put together and how it works, click on the links below or scroll down the page. Each of the generation sources has a slider that ...

Note: This article is based on the 2002 NEC. Even if you work with stamped drawings, you'll eventually need to do commercial load calculations in the field or on a licensing exam. The National ...

Life as a property investor and/or developer inevitably involves all manner of decisions, day after day. However, it might be far from obvious what level of participation property investors may have – ...

Ethiopia is currently trying to set up a methodology for the calculation of electricity tariffs for mini-grid systems. Should the government’s work come to fruition, it can provide much-needed ...

WEST LAFAYETTE, Ind. — Most of today’s solar panels capture sunlight and convert it to electricity only from the side facing the sky. If the dark underside of a solar panel could also convert sunlight ...