Читать книгу The Self-Sufficiency Handbook - Alan Bridgewater - Страница 23

Most of us in developed countries are on the electrical grid. Many of us have electric lights in every room and plenty of appliances and accessories, such as televisions, microwave ovens, toasters, electric heaters, power tools, computers, and so on ad infinitum—all powered by electricity.

ADVANTAGES

• Installation costs for electricity are relatively low, and electrical systems are long lasting.

• Electricity is instant, clean, silent, and very convenient—just flip a switch, and it is up and running.

• Electricity is relatively safe; it won’t leak out, and it is not going to be stolen.

• Electricity from the power grid is always there on demand; you don’t have to remember to order it.

• Governments regulate the prices of public utilities, such as electricity, so you don’t have to worry about costs spiraling out of control.

• Governments always try to ensure that their citizens’ electricity needs are met.

DISADVANTAGES

• You have to be linked to the power grid, which may be difficult or even impossible in some isolated areas.

• You have to pay a standing charge for electricity even though you might make efforts to reduce your consumption.

• Electricity is the most expensive fuel.