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Latest solar power news from Europe, Latin America, Sub-Saharan Africa, APAC, MENA and more. Stay updated on solar PV, solar energy, policy & projects.

Outdated Solar Technology

If your solar system was installed years ago — or came with the home — you may be wondering whether you have outdated solar technology. Outdated doesn''t mean broken. Many older

Energy expert explains which outdated power source the US is relying

A Lazard report revealed that solar and wind energy are the most affordable sources of new electricity in America. Meanwhile, gas costs are increasing, and the cost of building a new gas

Will Solar Panels Become Obsolete? [Updated: February 2026]

However, solar panels are not likely to become obsolete anytime soon. In fact, they are expected to become even more popular in the coming years. So, will solar panels become obsolete?

Could outdated power grids impact solar growth?

Advances in technology are making solar panels cheaper. But one problem could get in the way of solar growth: outdated power grids.

US solar farms are aging. Is it time to begin repowering?

Some 23 GW of U.S. solar farms contain inverters that will need to be replaced over the next five years. But repowering might not unfold in the solar industry the same way it did for wind.

Old Solar Panels Are Still Working After 30 Years — And That''s Good

A new study shows that solar panels installed in the 1980s and early 1990s are still producing electricity today — more than 30 years later. Scientists say this proves solar power is long

Repowering aging U.S. solar farms: A strategic pivot in a changing

As the U.S. solar fleet continues to age, repowering could become a mainstream strategy. It offers a way to preserve the momentum of solar growth, even as broader policy and market

From Aging to Cutting-Edge: Guide to Repowering Utility-Scale

In 2023, more than 67 GW of solar capacity turned 20 years old – and their performance showed their age as components became less efficient and more problematic, especially compared to newer

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