The oil and gas sector has been experimenting with solar power as a generation source for oil operations for decades, such as this Chevron (then ChevronTexaco) California project in 2003. As costs of solar come down and pressure intensifies on oil companies to cut emissions, more renewable energy will de deployed, but it may remain limited — in scope and effectiveness.
David McNew | Getty Images News | Getty Images
Oil and gas companies are working hard on their messaging in the climate change era. If it’s “code red for humanity” as the UN’s IPCC said last Monday in its latest dire climate report, it’s some sort of “code red” for the fossil fuels industry too, in terms of figuring out how to stay relevant, believable — and for the market, investable — in an era of carbon emissions reduction mandates from governments, regulators and shareholders.
Occidental CEO Vicki Hollub took a stab at it earlier this year, saying fossil fuels aren’t the problem — it’s emissions. It follows that if fossil fuel companies can find ways to eliminate emissions, on a large enough scale, maybe they can convince shareholders and stakeholders that they are moving into the future in more sustainable way.
But there are big differences in emissions types and emissions reduction strategies. What oil and gas companies do to reduce emissions in their operations and supply chain are, in the end, a smaller part of the carbon reduction game than reducing what is known as Scope 3 emissions — for example, from the tailpipe of your car. Those Scope 3 emissions, by expert estimates, are responsible for the vast majority of carbon emissions from the energy industry.
Lowering carbon emissions profile of oil and gas drilling
Companies including ExxonMobil have begun to disclose Scope 3 emissions, but in terms of their efforts to reduce emissions, remain focused on their own operations. What oil and gas companies do to lower operational emissions, the energy used to power drilling and all the way to the trucks going to and from drilling sites, does matter. Though how much it matters is inevitably smaller in the grander scheme of carbon emissions reduction efforts.
“The electricity oil and gas companies use is a pretty small contributor to their carbon footprint,” said Chris Archer, head of Americas for Macquarie Capital’s Green Investment Group.
Occidental has been a leader in many of the new technology approaches to lowering the emissions profile of the oil and gas business. As Hollub told CNBC earlier this year, “The reality of a net-zero carbon barrel, it is possible, and we are doing things to make it possible. It’s not a goal on a sheet of paper.”
Occidental is working on multiple projects related to carbon sequestration, not just for its operations, but other heavy emitters in the industrial sector. A growing but smaller part of that new technology thinking for oil and gas operations, which is expected to see more development in the future, is solar energy — solar…
Read More: How solar power can become a small part of Big Oil’s future