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Solar Energy Controversies

- April 29, 2016
Should consumers pay extra to go off the grid?
  • Overview
  • Current Situation
  • Chronology
  • Pro/Con
  • More...
Featured Report

The cost of installing a residential or commercial solar energy system has declined rapidly in recent years, aided by federal tax breaks backed by the Obama administration. Solar users say the technology saves them money by allowing them to generate their own electrical power and helps protect the environment by reducing demand on conventional coal- and natural gas-burning power plants. Solar remains a tiny fraction of overall power generation in the United States, but it is growing rapidly. As solar expands, electric utilities all over the country are struggling to integrate it into the existing power system. They argue that the rapid growth in solar threatens the financial stability of the power grid and that solar users should pay to help maintain the vast system of poles, wires and transformers — even if their conventional power needs decline. Meanwhile, the auto industry is looking to solar as an alternative power source, a trend that could add additional pressure to the struggling oil industry.

Plunging Costs

Low prices for solar have opened markets in Africa and Asia.

Political Debates

Democratic and Republican presidential candidates split over solar.

In the Courts

Tax credits will continue to drive investment in solar, analysts say.

1839–1905Scientists discover photovoltaics and later explain how it works.
1954–1973Use of solar power gathers momentum.
1973–1990After the Arab oil embargo, interest in solar power grows, then fades, as world oil prices plummet in early 1980s.
1991–2009Solar research grows again as foreign countries begin large-scale solar installations.
2010-PresentSolar panel costs fall sharply, leading to a worldwide increase in solar use.

Should governments give tax breaks to promote solar energy?


Michelle Kinman
Clean Energy Advocate, Environment California Research and Policy Center.


Katie Tubb
Policy Analyst, Heritage Foundation's Thomas A. Roe Institute for Economic Policy Studies.
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