Figure 17. California Portland Cement Apparent Use, 2022
Analysis by Beacon Economics
Challenge
Cement is used in almost every sector of construction, with no single use accounting for more than 20 percent of statewide consumption. This makes a consumer-directed approach toward a green transition more complicated, as there are many different actors involved, with different requirements and regulations for the concrete used. This complicates a wholesale transition to green cement and decarbonization as the new cement must retain the same strength capabilities as ordinary Portland cement.
Opportunity
A major proportion of cement is consumed by state and local government agencies, whose purchasing power can help spur a transition toward green cement and decarbonization. The channels for directing contractors and materials to fulfill certain criteria already exist and could encourage large-scale change by the major cement manufacturers.