Peel & Stick Light Fixtures
Sorry, but they’re not on the horizon. Unless you use a battery or some sort of broadcast power system, then wires and generators, and everything in between are inevitable.
Really, we are spoiled here in North America. The lights work, 24/7, 52 weeks a year, all across the continent. It takes a major malfunction to cause the lights to go out for long, or over a large area.
North Americans and Europeans use electricity for industry, food processing and preservation, transportation, and lighting. Without a moments thought. The professionals who make it happen are so good, we forget that they are there.
If we build a new house, we assume that we can hook up and turn on. If we build a new factory, we expect that the power to run it will be available.
This isn’t inevitable. There is no natural law.
And an electrical system is different from other kinds of supply system.
Water pipes can be topped up from water towers and reservoirs if the pumps are down for a while. When there is a break in the Superbowl action, the system can handle the simultaneous flushes, even if the pressure drops a little. Natural gas systems are the same. Fluctuations and changes in volume are no problem.
Within limits, you can’t store electricity. A very large system is more stable and can handle minor variations better, but within tight limits. There is no “ give.”
We must make exactly the right amount of power at exactly the moment we need it, Too much and the magic smoke comes out of your TV. Too little and the system collapses completely, within seconds.
There is a fine balance to maintain. And therein lies the rub.
Solar and wind and tidal only work when the sun shines or the wind blows or the tide is running. They will not serve as base load.
If they are not available, you must have sources available to step in; sources that come on line when needed, as fast as the wind drops. Otherwise, the system collapses completely.
Not like a water system. If the pressure drops for a moment, no-one cares. Well, maybe the guy in the shower, but no big deal.
Electricity is a whole different kettle of fish.
I, Professor Bob, wrote this.