solar energy

Photovoltaic panel input

Solar energy is power derived from the sun's radiation, captured through panels or other technologies and converted to electricity or heat.

The term appears in discussions of renewable resources and climate policy: Solar energy now accounts for a growing share of electricity generation.

By extension, solar energy sometimes refers more loosely to any energy originating from sunlight, including that stored in fossil fuels over geological time.

sunlight

irradiance

Incident power per area

infrared · sun exposure · daylight · direct sunlight · diffuse light · equinox · solstice

sustainability

renewable

Capable of restoration

eco-friendly · sustainable · low-impact · decentralized · off-grid · carbon footprint · decarbonization · clean power

technology

photovoltaic

Light-to-electricity converting

monocrystalline · polycrystalline · heliostat · kilowatt-hour

alternatives

wind

Air current outdoors

wave · biomass · nuclear · hydrogen · hybrid system · microgrid · green power

storage

battery

Portable electricity storage

battery bank · deep cycle · capacity

Categories
Opposites
energy source origin

solar energypetroleum

Natural underground hydrocarbon liquid

coal · oil · coal power · fossil fuels · natural gas

environmental impact

solar energydirty energy

coal power · smokestack industry

technological modernity

solar energycoal mining

Underground carbon extraction

steam power

Family

energy, solar, solarize, solarization, solarized, solarizing

Familiarity
Top 50,000
Profile
Known to kids · Used worldwide · Timeless · Concrete · Positive · Everyday, not technical · Rated G