Wind and Solar: Which is Better for Generating Electricity?

Older methods of electricity generation rely on the consumption of non-renewable energy sources, such as coal and fossil fuels. While these forms of energy production are cost effective, pollution levels are relatively high and these resources could one day be completely depleted.

That’s why new methods of cleaner, renewable energy production such as wind and solar energy are emerging. But is one method better than the other?

How does wind energy work?

Wind energy is produced using wind turbines, which naturally turn in the wind. This turning motion drives a turbine, which produces electricity. Wind power produces no greenhouse gas, and is relatively consistent from year to year, but inconsistent on a day-to-day basis.

How does solar energy work?

Solar energy is usually produced using solar photovoltaic units, which directly convert the sun’s rays into electricity. Photovoltaic units can be expensive to create and install, but once installed, they generate massive amounts of electricity on a consistent basis.

Which is better for generating electricity?

Both solar power and wind power have advantages and disadvantages, so one isn’t necessarily better than the other. For large scale operations, wind turbines are often a more cost effective solution, since solar panels are expensive. However, wind turbines are not equally effective in all environmental conditions. If the cost of installation is not a problem, solar panels do tend to produce more consistent results.

The best way to harness wind and solar energy in the long term is to make use of both. Their weaknesses and strengths complement each other, and provide consistent production of energy over the long term.