Renewable energy innovation isn’t just good for the climate — it’s also good for the economy

By Deborah de Lange, Toronto Metropolitan University

As the climate crisis escalates, there are urgent and difficult choices that need to be made to drastically reduce our carbon emissions before more irreparable damage is done.

Many have argued the energy industry needs to change to reduce carbon emissions, but one concern that remains is the consequence this will have on economic prosperity.

Discussions vary across interest groups. Do we need to outright replace the fossil fuel industry with the renewable energy industry as soon as possible? Should we slowly phase out fossil fuels while making clean renewable replacements? Or, should we continue with a powerful fossil fuel industry while separately growing a renewable industry in parallel?

How these different choices could impact our economies seems unclear, and it is this lack of clarity that opens up the field for frustrating discussions. At the recent COP28 climate summit in the United Arab Emirates, the conference president shockingly said that there is “no science” behind any decision to phase-out fossil fuels from our energy systems — a statement which he later claimed was “misinterpreted.”

My recent research examines energy industry restructuring options for a green transition to renewable energy from an economic perspective.

Although economic analysis is helpful, it is not sufficient on its own for making these important decisions. So, my research also draws on sustainability which involves considering the conditions faced by future generations, and a concept known as equifinality reminding us to keep our minds open to many possible approaches that may satisfy the same objectives.

Renewable energy innovation and GDP

My research indicates that renewable energy innovation contributes to higher GDP. Contrary to some commonly held beliefs, a clean transition is, and has been for at least a decade, good for the economy — even in earlier stages of its development.

My findings also suggest that government and industry support for the fossil fuel industry negatively affects a country’s renewable energy innovation. The two industries are not compatible.

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