Businesses have seen the light with solar energy and it’s finally paying off
A visit to a small hospital in northern Ghana changed Mahama Nyankamawu’s life forever. “It was dark, they had no electricity and the medicines they had had all gone bad,” recalled the 40-year-old, who went to the hospital after a car accident in 2014.
The experience inspired Nyankamawu to create Volta, a company that builds solar power projects for health clinics, schools and farms across Ghana.
Volta’s customers pay for 25% of the capital costs upfront, and the rest via monthly payments over two years. None of Nyankamawu’s customers have ever missed a payment, Nyankamawu said.
“Our model works best when it’s a substitute for people who are already using diesel generators,” he added. “They’re saving up to 45% on their costs by switching to solar.”
I met Nyankamawu at the Clean Energy Ministerial in San Francisco earlier this month, an annual gathering of energy leaders from 23 countries and the European Union. The meeting marked the first time the ministers met since more than 170 countries signed the Paris climate agreement to limit the global temperature rise to under 2C, a goal that won’t be met without strong domestic policies that give the businesses incentives to invest in a low-carbon future.
I often hear criticisms that businesses, which account for most of the manmade emissions that are causing global warming, aren’t doing their part to keep the rising temperatures in check. Surveys and anecdotal evidence show that many corporate leaders don’t see their role in this global effort.
But that’s not what I have seen. A growing number of companies are turning to renewable energy to reduce their carbon footprint. I am impressed with entrepreneurs like Nyankamawu and other business leaders who work on making renewable energy affordable and accessible. And they represent progress. Putting money in renewable energy, whether through power purchase agreements with big solar and wind farms in the US, or tiny household-sized solar projects in Africa, was a rarity even just five years ago.










