A new paper uses machine learning and finds savings, but much lower than projected. Almost five years ago, California voters passed Proposition 39, which closed a corporate tax loophole and … Continue Reading Energy Efficiency in Schools – How Are We Doing?
A recent event highlights the difficulties setting baselines for demand response programs. It’s starting to feel like fall. In Berkeley, we are sensitive to subtle changes, but there was a … Continue Reading The Problem with Demand Response
A 1974 American Electric Power advertisement claim rings hollow today. There was a lot of breaking news during the summer of 1974. Watergate was in full swing, culminating in President … Continue Reading An Unlikely 1970s-Era Environmentalist
As temperatures climb, utilities sell more electricity. We had a heat wave in Berkeley last month. I know, a high temperature of 88° Fahrenheit doesn’t sound very hot to most … Continue Reading Do Utilities Like Heat Waves?
Most discussions about energy in the developing world quickly turn to the 1.3 billion people who don’t have access to electricity. Many initiatives are focused on serving these people, such … Continue Reading The Developing World Is Connecting to the Power Grid, but Reliability Lags
This has been a spring of leaks. Most of you probably heard about the hole at the Oroville Dam. In my house, we’ve had leaks in both our skylight and … Continue Reading Is the Duck Sinking?
Most countries’ plans for reducing greenhouse gases rely heavily on energy efficiency programs. So, even if you aren’t an energy efficiency specialist, it’s important to understand how, and how well, … Continue Reading What Counts as Success in Energy Efficiency Programs?