CI

Hydrogen has a well-established, if limited, role in the modern economy. It has been used in refining and ammonia production for decades, but its potential has long been touted in various areas, including decarbonizing hard-to-abate industrial processes such as steelmaking, as well as in larger roles in heavy-duty transportation and energy storage. The last few years have seen a significant push to expand hydrogen’s role — an attempt to capitalize on its versatility and lack of carbon dioxide (CO2) emissions —  but a number of formidable obstacles to wider adoption remain, including price, availability and infrastructure, in addition to its tenuous political support. In today’s RBN blog, we look at the challenges that make forecasting the industry’s growth difficult and the emerging consensus around the most practical end uses for hydrogen. 

The buzz and activity around renewable diesel (RD), a chemically identical “drop-in” replacement for traditional petroleum-based diesel, continues to grow. The goals with RD, which is produced from renewable feedstocks, are to reduce the need for petroleum and to lower life-cycle greenhouse gas (GHG) emissions — critical steps in meeting climate agendas in many countries. Canada recently enacted legislation designed to promote the domestic production of RD as part of a broader emissions-reduction strategy. In today’s RBN blog, we take a tour of the newly emerging RD production sector in Canada and examine whether it could one day replace imports from the U.S.

Ethanol is a biofuel that is found in nearly 98% of the gasoline purchased at retail stations in the U.S., in most cases accounting for 10% of the gasoline/ethanol blend. This high-octane, biofuel has grown in popularity around the world, particularly over the last 20 years, due to regulations that require or incentivize its use. As governments continue to evaluate regulations to control greenhouse gas (GHG) emissions, ethanol has been overshadowed by some other biofuels lately but it is expected to continue to play an important role as a pathway for meeting low-carbon mandates. Today, we discuss the history, the production, and the still-evolving role of ethanol in the global push to decarbonize.

As governments and corporations around the world evaluate methods of decarbonization across sectors, one focus area has been transportation, since the petroleum fuels used to mobilize economies are significant contributors to greenhouse gas (GHG) emissions. California’s Low Carbon Fuel Standard (LCFS) is one of the longest-running programs for carbon intensity (CI) reduction targeting the transportation sector and provides an ideal case study to review for a better understanding of how one type of GHG reduction policy is anticipated to work. As many of the principles in this pioneering program are being evaluated for replication elsewhere, its results and consequences are still in the making. In today’s blog we’ll provide an overview of the Golden State’s groundbreaking LCFS, looking at its history, how it functions, and its effectiveness at meeting its goals to date.

As part of the Paris Agreement and other regional sustainability goals, countries across the globe are formulating strategies to reduce greenhouse gas emissions. The resultant policies target numerous different areas such as stationary emissions, electricity production, and transportation fuel sourcing. Within the transportation sector, one aspect that has spurred quite a bit of investment relates to reducing the carbon intensity of transportation fuels. The “low carbon fuel” policies that are in place today, coupled with those that are being evaluated for the future, have the potential to displace a sizeable portion of the petroleum-based fuels in the regions where they are adopted. In today’s blog, we begin a series on low carbon fuel policies, the mechanisms being evaluated to meet increasingly stringent regulations, and the impact these regulations could have on refined-products markets.