As Russia’s battle in Ukraine led to a spike in oil costs, vitality shortages in Europe, and fears that the pure fuel state of affairs will worsen, there’s been a mounting backlash in opposition to renewable vitality and the concept the world is ready to perform with out fossil fuels.

What the world wants, based on John Doerr, chairman of enterprise capital agency Kleiner Perkins, is to get previous the concept it’s one or the opposite.

“Now is the time to double down on renewable, free abundant energy sources that are not controlled by petro-dictators,” Doerr instructed CNBC’s Andrew Ross Sorkin from the Aspen Ideas Festival on Monday. “We are funding both sides of this war now.”

As a outcome of the present geopolitical state of affairs, society ought to acknowledge the necessity for extra sources of vitality, and particularly the necessity for extra sources of fresh vitality. “It’s a false choice. We’ve got to do both,” Doerr stated.

He rebutted the declare that it takes too lengthy to develop renewable vitality initiatives to cope with the world as it’s right now. “In 18 months you can deploy a new solar energy at scale. You cannot build a new natural gas liquefaction plant in that same period of time,” Doerr stated.

He added, “The [International Energy Agency] says we don’t need to drill for any more hydrocarbons to meet the market need. We’ve got enough reserves. Develop those.”

Egypt’s abundance of photo voltaic and wind will “allow generation of renewable power at a highly competitive cost – and also serve as a a key enabler for green hydrogen production.

Ute Grabowsky | Photothek | Getty Images

Doerr, an early renewable energy investor, remains undeterred in his belief that “we’re in an epic transition from a fossil gas financial system to a clear vitality financial system. It’s the biggest financial improvement of our lifetime, it ranks up with the web by way of its affect. … It’s one of the best funding alternative of our lifetime, however the highway shall be bumpy.”

In a separate interview at the Aspen Ideas Festival, Carlyle Group co-chairman and billionaire investor David Ruberstein told CNBC, “all people needs extra climate-friendly vitality, in fact, but it surely’s not simple to get there. What we have discovered from the Russia-Ukraine battle is that the world continues to be very closely depending on carbon vitality, and proper now, the world is scrambling to get extra carbon vitality.” He added, “The world is realizing you may’t go to carbon-neutral insurance policies in a single day; it is going to take some time.”

Doerr said the the most immediate change that can be made in the energy transition is not about creating new renewable technology or producing more hydrocarbons but to cut methane emissions leaks and wasted and flared methane. He said it “is a productive hydrocarbon, however we’re simply tossing it into the air like it’s only a free and open sewer.”

He cited pledges from the large oil companies to put in place better and more effective caps and controls on their wells, as well as a project called Climate TRACE, which brings together 50 nonprofits to pool real-time data on emissions around the world, “like Google Earth, a form of map you may monitor of carbon emissions and particularly give attention to methane as a primary and most potent fuel.”

Disclosure: NBCUniversal News Group is the media associate of the Aspen Ideas Festival.