The developed world became wealthy through the pervasive use of fossil fuels, which still overwhelmingly power most of its economies. Solar and wind power aren’t reliable, simply because there are nights, clouds and still days. Improving battery storage won’t help much: There are enough batteries in the world today only to power global average electricity consumption for 75 seconds. Even though the supply is being scaled up rapidly, by 2030 the world’s batteries would still cover less than 11 minutes.
This is why, for all the rich world’s talk of climate activism, developed nations are still on track to continue to rely mostly on fossil fuels for decades. The International Energy Agency estimates that even if all current climate policies are delivered in full, renewables will only deliver one-third of U.S. and EU energy in 2050. The developing world isn’t blind to this hypocrisy. Nigeria’s vice president, Yemi Osinbajo, articulated the situation elegantly: “No country in the world has been able to industrialize using renewable energy,” yet Africa is expected to do so “when everybody else in the world knows that we need gas-powered industries for business.”
Rather than selfishly block other countries’ path to development, wealthy nations should do the sensible thing and invest meaningfully in the innovation needed to make green energy more efficient and cheaper than fossil fuels. That’s how you can actually get everyone to switch to renewable alternatives. Insisting that the world’s poor live without plentiful, reliable and affordable energy prioritizes virtue signaling over people’s lives.
Mr. Lomborg is president of the Copenhagen Consensus and a visiting fellow at Stanford’s Hoover Institution. His latest book is “False Alarm: How Climate Change Panic Costs Us Trillions, Hurts the Poor, and Fails to Fix the Planet.”
Another take on the same subject from Scientific American:
Coal Trumps Solar in India
Activists hope for a renewable energy future but dirty coal remains cheapest
DHARNAI, India—One year ago, environmentalists hailed this tiny village as the future of clean energy in rural India. Today, it is powered by coal.
Dharnai, a community of about 3,200 people in eastern India’s Bihar state, had been without electricity for three decades. So when activists with Greenpeace set up a solar-powered microgrid in July of 2014, the excitement was palpable. But, residents said, the problems started almost immediately.
When the former chief minister of Bihar state visited to inaugurate the grid, villagers lined up to protest, chanting, “We want real electricity, not fake electricity!”
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