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solar energy

solar energy

26 2.8
Heat or electricity that people make from the sun's light
  • noun
  • /ˈsoʊlər ˈɛnərdʒi/
translation icon : energía solar
  • Solar energy provides a clean and renewable source of power for residential and commercial buildings.
  • solar energy development
  • solar energy facilities
  • solar energy production

There is a high correlation between solar energy when it is at its peaks and social conflict.

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Examples

  • So let me ask you, is it more cost effective to generate solar energy in California or in Illinois?

  • Large portions of the desert Southwest have the potential for solar energy development.

    Academic text (2011)
  • Roads are required in order to provide access to solar energy infrastructure.

    Academic text (2011)
  • In contrast, almost no information is available on the effects of solar energy development on wildlife.

    Academic text (2011)
  • For all these reasons, less solar energy is available to us than the solar constant itself.

    Academic text (1991)
  • The construction of solar energy facilities can cause direct mortality of wildlife.

    Academic text (2011)
  • Commitments of so much land to solar energy are attracting the attention of several environmental groups.

    Academic text (2011)
  • But both wind and solar energy offer big advantages over fossil fuels.

    Academic text (2012)
  • There is no longer any question that solar energy is both feasible and also cost-effective.

  • Now if we use solar energy, we can raise rental prices at least 10% over market value while generating free publicity for being economically conscious.

Synonyms

sunlight
vssolar energy
235 1.0

The light from the sun that makes things bright during the day

is broader, covering all sun radiation used for conversion not just visible light
solar power
vssolar energy
30 3.0

Energy made from sunlight to run buildings and devices

is the source energy before conversion for general use
solar radiation
vssolar energy
  • Specialized
8 3.5

Light and heat from the Sun that reach the Earth

is the same origin but focused on converted energy for practical use
radiant energy
vssolar energy
  • Specialized
1 5.0

Power that travels through space as light or radio waves

is specific to energy from the sun converted for use, not any source

How Much

solar power
30 3.0
solar energy
26 2.8
sunlight
235 1.0

Surface Forms

solar energy singular

Morphology

solar + energy

The meaning 'energy from the sun' is directly and compositionally derived from 'solar' (pertaining to the sun) + 'energy' (usable power). This follows a common adjective + noun compound pattern that is cross-linguistically regular, so a B1 learner who knows the constituents will readily understand it.

Etymology

Solar energy gives a simple picture: solar means the sun and energy means the power we can use, so imagine solar panels catching sunlight like nets and turning it into power. That's why the phrase means 'energy from the sun' that we convert into 'electricity' or heat for homes and devices.