Large-scale storage of electricity is the latest proposed solution to boost the deployment of renewables. Renewable energy advocates, businesses, and state governments plan to use batteries to store electricity to solve the problem of intermittent wind and solar output. But large-scale storage is only an insignificant part of the electrical power industry and doomed to remain so for decades to come.Last month, Senator Susan Collins of Maine introduced a bi-partisan bill named “The Better Energy … [Read more...]
Getting Down to Nitty Gritty: Why Wind and Solar Threaten Electricity Grids and People’s Health and Safety
Rud Istvan has a very instructive article at Judith Curry's Climate Etc. blog about the challenges of bring wind and solar power into use through electricity grids. Bottom line: Their intermittency greatly increases the costs of electricity while reducing its reliability, bringing threats to people's health and safety wherever they begin to make up a significant percentage of total power supplied to the grid. The higher the renewable penetration, the greater this intermittency burden becomes. … [Read more...]
