North America Net-Zero Energy Buildings Market Outlook, 2031

Market Drivers

• Building-Performance Standards and Decarbonization Requirements: Building-performance policies are creating a growing compliance-driven market for energy-efficiency and decarbonization technologies. New York City's Local Law 97 establishes greenhouse-gas emissions limits for covered buildings, while Boston's Building Emissions Reduction and Disclosure Ordinance establishes emissions standards that become more stringent over time. These requirements encourage owners to improve HVAC efficiency, upgrade building envelopes, electrify heating, install controls, and increase renewable-energy use. Such policies are particularly important for large commercial and institutional properties, where compliance requirements can accelerate investment in deep-energy retrofits and performance-monitoring solutions.
• Electrification and Heat-Pump Adoption: Electrification of space and water heating is becoming an important pathway for reducing operational building emissions, particularly as electricity grids incorporate more low-carbon generation. Canada's Green Buildings Strategy identifies transformation of space and water heating as a central component of building decarbonization, while government programs support heat-pump adoption and energy-efficiency improvements. This transition is increasing demand for high-efficiency heat pumps, heat-recovery systems, electrical infrastructure, smart controls, and energy-management technologies across both new buildings and existing-building retrofits. The expansion of electrification therefore supports wider adoption of technologies required to achieve net-zero building performance.

Market Challenges

• High Upfront Investment and Retrofit Complexity: Achieving net-zero performance can require simultaneous investment in insulation, windows, HVAC systems, electrical infrastructure, controls, renewable generation, and storage, creating substantial upfront costs. Existing buildings present additional challenges because structural constraints, aging electrical systems, limited mechanical space, and occupied-building conditions can complicate installation. Project economics also vary according to building type, climate, energy prices, and available incentives. These factors can discourage some owners from undertaking comprehensive upgrades, particularly when payback periods are long. Deep retrofits therefore require careful planning, financing, engineering, and project management to achieve acceptable investment returns.
• Regulatory Uncertainty and Fragmented Requirements: North America's regulatory environment varies considerably among federal, state, provincial, and municipal jurisdictions, creating complexity for developers and technology suppliers operating across multiple markets. Changes in U.S. federal incentives have also affected the economics of some building-efficiency projects. The One Big Beautiful Bill Act accelerated the termination of several federal building-related incentives, including the Section 45L energy-efficient home credit and Section 179D commercial buildings deduction, while residential energy-efficiency and clean-energy tax credits under Sections 25C and 25D ended for applicable activity after December 31, 2025. Such policy changes can influence project timing, investment decisions, and demand for certain technologies.

Market Trends

• AI-Enabled Building Energy Optimization: Building operators are increasingly combining sensors, connected controls, artificial intelligence, and energy-management platforms to optimize HVAC operation according to occupancy, weather, equipment performance, and building loads. Trane Technologies' acquisition of BrainBox AI demonstrates this direction, combining autonomous HVAC optimization with broader building-management capabilities. Johnson Controls is pursuing a similar integrated approach through its building-management technologies and deep-energy retrofit projects. AI-enabled optimization can improve measured energy performance, reduce operating costs, identify inefficiencies, and support compliance with increasingly demanding building-performance requirements, making digital intelligence an increasingly important component of net-zero buildings.
• Deep-Energy Retrofits and Integrated Electrification: The market is moving toward retrofit projects that combine multiple building improvements rather than relying on individual efficiency measures. Heat pumps, heat recovery, insulation, efficient ventilation, lighting, occupancy controls, renewable energy, and energy storage are increasingly being integrated into comprehensive performance-improvement programs. Canada's strategy identifies approximately 11 million existing buildings as requiring retrofit or improvement over the coming decades, highlighting the scale of the opportunity. Projects such as the Johnson Controls–Concordia University retrofit demonstrate how electrification, heat recovery, smart controls, and other technologies can be combined to deliver substantial reductions in building energy consumption.