True or False: Solar energy alone could supply 40 times the global demand for energy.Group of answer choicesTrueFalse

Only adopting solar energy will not be beneficial, we have to generate and consume it in a centralized manner. True or False True False

Which of the following is true?A.More than a hundred counties added solar photovoltaic (PV) capacity during 2010B.Solar hot water/heating capacity increased by an estimated 25 GW worldwide in 2010C.The EU dominated the global PV market, led by Italy and particularly GermanyD.Canada is a world leader in solar-power research, development and commercialization.  A & B  All of the above  A & C  None of the above

Which statements about solar electricity are true?Multiple select question.Solar electricity is the least expensive way to generate electricity in sunny locations.Most of the United States now relies primarily on solar electricity.Falling solar-electricity prices are providing a strong incentive to move toward electric vehicles.The cost per watt of producing solar electricity has risen by about 10% per year since the late 1970s.

Multiple Select QuestionSelect all that applyWhich of the following are reasons that solar energy production is limited in the United States?Multiple select question.Solar prices have only recently become competitive.Solar electricity is opposed by environmental groups.Solar panels perform well only in areas with abundant sunlight.Solar panels cannot generate electricity at night.

It would take Blank______ energy to meet our needs using sun, wind, and hydropower than with traditional fossil fuel resources.Multiple choice question.the same amount ofmoreless