The State of Sustainable Fleets
The State of Sustainable Fleets 2026 Market Brief delivers a comprehensive assessment of an industry navigating one of the most complex operating environments in modern trucking. Authored by TRC Companies, a WSP member company, this year’s report highlights how fleets are adapting through powertrain and fuel diversification, advancing technologies, changing policy landscapes and new funding opportunities.
As uncertainty continues across regulations, infrastructure and supply chains, fleets are shifting strategies. Rather than relying on a single solution, many are managing total cost of ownership (TCO) across a portfolio of technologies — a data-driven diversification strategy linked to stronger operational resilience.
The report also explores how artificial intelligence (AI) is moving from pilot programs into mainstream fleet operations, supporting applications such as route planning, predictive maintenance and dispatching. It also examines how more than $5 billion in annual funding through 2028 is supporting continued investment in clean transportation.
Key highlights from the brief include:
- Trends in fuel and powertrain diversification
- TCO strategies and risk-based decision-making
- Funding outlook through 2028
- Growing role of AI in real-world fleet operations
- Maturing clean technology markets
- Shifting policy and regulatory landscape