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Electrifying big trucks

In this episode, I talk with Ray Minjares of ICCT and Jacqueline Torres of Forum Mobility about the electrification of heavy trucks, from drayage at ports to long-haul big rigs. We dig into charging challenges, innovative financing models, and the massive pollution cuts possible by transitioning fle

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Ray Manharris GuestJacqueline Torres Guest

Episode Summary

Executive Summary: The episode examines how heavy-duty truck electrification is moving from feasibility to market buildout, especially for drayage and other high-utilization segments. Ray Manharris explains the vehicle classes, economics, and policy drivers; Jacqueline Torres details Forum Mobility’s charging-as-a-service model and a Climate United financing partnership to lease 500 trucks. The discussion highlights that infrastructure, financing, residual-value risk, and policy stability are now the main bottlenecks.

Main Topics: What counts as a heavy truck (Priority: 5/5): Ray Manharris defines heavy commercial vehicles broadly by weight, use case, and regulatory class, distinguishing trucks from buses and noting the many subtypes from box trucks to refuse and dump trucks. Which truck segments electrify first (Priority: 5/5): The conversation explains that delivery vans and shorter-range vehicles electrify fastest, while long-haul tractors and some specialized trucks follow later as economics improve. Ownership structure and small operators (Priority: 5/5): A large share of trucking, especially long-haul and drayage, is run by small owner-operators with thin margins, making electrification harder because upfront costs, leasing terms, and charging access matter more. Drayage as the key early market (Priority: 5/5): Drayage trucks operating in and around ports are identified as a high-impact, relatively contained use case with strong air-quality benefits and high utilization, making them a strategic first market for deployment. Charging infrastructure and site constraints (Priority: 5/5): Forum Mobility describes building consolidated charging hubs, often in or near ports, because most small fleets lack power at their yards, face lease/land-control issues, and need scalable shared infrastructure. Financing innovation and residual-value risk (Priority: 5/5): Climate United’s $250 million partnership with Forum Mobility is framed as a way to buy/lease 500 trucks, use incentives, and assume residual-value risk so small operators can access affordable electric trucks. Policy dependence and political risk (Priority: 5/5): The episode closes on the importance of California rules, EPA standards, and federal incentives, warning that policy rollbacks could slow the transition even though market forces and corporate demand are building momentum.

Key Arguments: Heavy trucking is a major emissions source, but electrification is already commercially viable for many segments; the core barriers are economics and infrastructure, not technology. Long-haul and drayage trucks can see strong operating savings because their fuel consumption is high, which makes total-cost-of-ownership parity arrive sooner than for lower-utilization vehicles. Small owner-operators are the hardest to serve because they often buy used diesel trucks, have little capital, and cannot easily invest in yard charging or long planning horizons. Drayage is a strategic early market because trucks operate on short, predictable routes, produce severe local pollution, and can be served with centralized charging near ports. Forum Mobility’s model solves a chicken-and-egg problem by owning/operating charging, offering trucks as a service, and lowering the burden on fleet customers. Climate United’s green-bank capital is being used to de-risk residual value in electric trucks, which traditional financiers avoid due to the lack of used-EV data. Large-scale purchases create market data and can catalyze a flywheel: more deployments reduce uncertainty, which should bring in conventional financiers later. Policy remains crucial: California’s truck rules, EPA standards, and federal incentives shape manufacturer investment and fleet adoption; removing them could significantly slow progress. Utilities are both necessary and often too cautious; the best current strategy is to target 'no-regret zones' where grid capacity and truck demand already align. Corporate demand and scope 3 pressure may help sustain momentum even if federal policy becomes less supportive.

Data Points: U.S. transportation emissions share: 28% - Transportation is described as the highest-emitting sector of the U.S. economy. Heavy commercial trucks share of total U.S. emissions: 6% to 7% - Heavy commercial trucks are said to account for 23% of transportation emissions. Truck weight threshold: More than 8,500 pounds - Broad weight-based definition offered for trucks in the discussion. Maximum truck weight: Up to 40 tons or more - Illustrates the size range of heavy commercial trucks on U.S. roads. Daily distance for faster-electrifying vehicles: 100 to 150 miles per day - Short-range delivery vans and similar vehicles are described as easiest to electrify first. TCO parity timeline for some heavy trucks: By the end of the decade - ICT expects total-cost-of-ownership parity for certain truck categories by 2030. California truck market share: About 15% of the national truck market - Used to explain why manufacturers need electric truck products to stay in California. Battery facility size: 21 gigawatt-hours - Daimler, Paccar, and Cummins joint venture battery plant in Mississippi. Drayage route length: About 200 miles a day or less - Forum Mobility says most drayage work is relatively short-distance. Port of Long Beach facility power: 9 megawatts - Forum Mobility’s first large-scale charging facility at the Port of Long Beach. Long Beach port goods share: 35% - The Port of LA/Long Beach complex moves a large share of U.S. imports. Vehicle battery size comparison: Over 500 kWh - Electric Class 8 trucks are described as having very large batteries. Electric Class 8 truck cost: North of $500,000 - Forum Mobility cites the all-in cost including taxes for an electric Class 8 vehicle. Diesel Class 8 truck cost: Around $150,000 - Used as the diesel comparison point for electric truck pricing. Used diesel truck price for small operators: $30,000 to $50,000 - Small drayage operators often buy older used trucks rather than new vehicles. Vehicle age example: Built in 1990 - A truck serving the Port of Seattle was found still operating after decades of use. Life expectancy gap near Seattle port: 13 years - Georgetown and South Park residents near the port have lower life expectancy than North Seattle residents. Climate United financing amount: $250 million - Partnership funding committed to financing 500 trucks over several years. Climate United grant source: $7 billion - Climate United received this from EPA’s National Clean Investment Fund. Residual value support: Significant, undisclosed amount - Climate United will assume part of the risk that a financed truck retains value at lease end. Potential incentive coverage: Up to 90% of pre-tax vehicle cost - For qualifying drayage trucks in California, stacked incentives can cover most of the purchase price. Current zero-emission truck registry in Long Beach: 500 trucks - Forum Mobility says the new financing arrangement could double the number of zero-emission trucks in Southern California. Megawatt charging example: Under 30 minutes - WattEV’s Bakersfield site can charge a long-haul tractor very quickly with megawatt charging. MHD rule timeline: Model year 2027 and 2032 - EPA medium- and heavy-duty standards phase in over time. Potential electric truck sales share under EPA rule: 42% by 2032 - Estimated share if the current standards remain in place. Current electric truck sales share: Less than 1% - Baseline cited for the U.S. market today. Needed U.S. electric trucks by 2030: About 1 million - Presented as required to align with climate goals. Desired ZEV sales share: 40% to 45% - Needed to reach the one-million-truck target by 2030. California and allied states market share: About 25% of the national market - California plus 11 other states are noted as a major bloc supporting electrification.

Pivotal Quotes: "The products exist. They're commercially available in the market." — Ray Manharris: On whether electric heavy trucks are technologically viable today. "We're past the point of asking, is the technology feasible? I think the answer is yes, the technology works." — Ray Manharris: On the state of the heavy-truck electrification market. "The key, in my mind, is the separation of the asset, which is the vehicles and the infrastructure, from the operation." — Jacqueline Torres: On why the Forum Mobility / Climate United model can unlock adoption for small operators.

Implications: Heavy-truck electrification is entering an execution phase: financing, charging sites, and policy support now matter more than proving the tech. If federal or California rules weaken, progress could slow; if the new financing models scale, the market could accelerate quickly.

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