In alignment with decarbonization efforts, there has been widespread global interest in renewable energy sources such as wind and solar, which are connected to the grid via grid-connected inverters.

Distributed photovoltaic (PV), charging piles, and residential electricity use have an increasing problem of heavy overloading of distribution transformers due to stochastic uncertainty in operation.

The caveman method is essentially a term to describe keeping your bedroom cool and dark like a cave, with little airflow entering from outside.