The European energy lobbying group 2000WATTS.org proposes that 2,000 watts is the amount of power that would be available to humans if each one of the 7.9 billion people on the planet had access to the same amount. Their concern is that our power resources are dwindling.
Whether you agree or disagree with their assumptions, it is interesting to consider how much power our frequently used appliances require. When I lived in a city, I never thought about this. I just flipped switches and paid utility bills. However, with so many parts of the country suffering power outages, I imagine that more people are now wondering, “If the power goes out, what do I do?” What could I run with a generator of this or that size? How much fuel would that require?”
Here in remote Alaska, we built our own power supply so we are alert to power hogs and power sippers that we decided to buy or do without. And since the generator we use as a backup to our solar panels and wind turbine is a Honda 2000 (producing 2,000 watts), we know how much our various appliances and tools require and which ones we can or cannot use simultaneously without tripping a circuit breaker.Continue reading“Estimating Your Off-Grid Power Needs, by Mrs. Alaska”
