Big Oil’s green-bashing stokes backlash as campaigners hit out at 'talking points from the 1970s'

Top oil executives have been sharply criticized for pushing back against the viability of the clean energy transition at a U.S. conference, with campaigners denouncing an industry claim that the shift away from fossil fuels is "visibly failing on most fronts."

Speaking during a panel interview on Monday at the annual CERAWeek energy conference in Houston, Texas, Saudi Aramco chief executive Amin Nasser said that a transition strategy reset was "urgently needed."

The CEO of the world's largest energy company proposed that policymakers abandon the "fantasy" of phasing out oil and gas and instead "adequately" invest in fossil fuels to reflect growing demand. Aramco and Saudi ministry officials have previously advocated for ongoing investment in hydrocarbons to avoid energy shortages until renewables can fully meet global energy demands.

Nasser's comments drew applause from the audience at CERAWeek — an annual energy conference by S&P Global that's known as the "industry's Super Bowl."

Other oil and gas executives at the event echoed Nasser's views, but spoke less directly about the state of the energy transition.

Shell CEO Wael Sawan said government bureaucracy in Europe was slowing the necessary development of clean energy, according to Reuters. Separately, Exxon Mobil CEO Darren Woods on Monday said that demand for petroleum products is "still very, very healthy."

"So, I think one of the things the policy to date and a lot of the narrative has been very focused on is the supply side of the equation and hasn't addressed the demand side of the equation. And the impact that price has on demand," Woods told CNBC's "Squawk on the Street."

"At the same time, the cost of converting and moving to a lower-carbon society, if that cost is