Assertion: solar energy | /r/HasProperty | free
Facets:
value: completely
type: DEGREE
value: effectively
type: MANNER
value: during the dry season
type: TEMPORAL
value: in nature
type: LOCATION
value: almost
type: DEGREE
Source sentences:
text: Unfortunately, though solar energy itself is free, the high cost of its collection, conversion, and storage still limits its exploitation in many places.
text: A solar heater not only enables substantial energy savings as solar power is free in contrast to natural gas or fuel oil.
text: Solar energy is completely free to use.
text: Solar energy is a free resource.
text: Fact 1: Solar energy is a completely free source of energy and it is found in abundance.
text: Solar energy is clean and almost free.
text: What’s more, solar energy is free and in abundance during the dry season when crops require the most irrigation water.
text: Since solar energy is free, operating costs are small.
text: Solar power has less running cost that means once the capital investment is made, there is no need for continues purchase of fossil fuels as the solar energy is effectively free in nature.
text: By contrast, solar energy is free and readily abundant – if we could capture all of the sun’s energy shining on the Earth for just one hour, we could power the entire world for one year!