Starting in 2020, California will become the first U.S. state to require almost all new homes to draw some power from the sun. The solar mandate is part of a wide-ranging push by the world’s fifth-largest economy to combat climate change by weaning itself off fossil fuels.
California already leads the U.S. in home solar panels. Solar makes up about one-seventh of its electricity supply, and that’s expected to grow for the state to meet its goal of 100% carbon-free power by 2045. Others may follow: Massachusetts is weighing a similar mandate, as is Maryland’s Montgomery County. “California has provided the template for a lot of U.S. clean energy policy,” says Hugh Bromley, an analyst for BloombergNEF.
In California, housing affordability remains a key challenge. State regulators say adding solar panels will increase home costs by an average of $9,500, though they note that the systems’ lower energy costs will yield net savings of about $19,000 over 30 years. Only about 20% of California houses built in the past couple of years included solar panels, according to the California Building Industry Association, a trade group.
هذه القصة مأخوذة من طبعة October 28, 2019 من Bloomberg Businessweek.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
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هذه القصة مأخوذة من طبعة October 28, 2019 من Bloomberg Businessweek.
ابدأ النسخة التجريبية المجانية من Magzter GOLD لمدة 7 أيام للوصول إلى آلاف القصص المتميزة المنسقة وأكثر من 9,000 مجلة وصحيفة.
بالفعل مشترك? تسجيل الدخول
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