Building performance standards represent the most significant regulatory shift in commercial real estate since the Americans with Disabilities Act reshaped building codes in the 1990s. Unlike energy benchmarking ordinances, which merely require buildings to report their energy consumption, BPS laws impose actual performance requirements. Buildings that fail to meet emissions or energy intensity targets face escalating penalties, mandatory retrofits, and in some cases, restrictions on property transactions.
For portfolio owners and property management companies operating across multiple markets, the rapid expansion of BPS legislation creates a compliance challenge that cannot be addressed on a building-by-building basis. Understanding where these laws exist today, where they are heading next, and what they require is now a core competency for any team managing institutional-grade real estate.
The 13 Cities Already Enforcing BPS
The building performance standards movement began with a handful of ambitious cities that recognized the outsized contribution of the built environment to greenhouse gas emissions. Buildings account for roughly 40 percent of total carbon emissions in most major metropolitan areas, and in dense urban cores that number can exceed 70 percent. The initial wave of BPS legislation targeted the largest and most energy-intensive buildings first, establishing the regulatory frameworks that newer adopters are now borrowing from.
First Movers
New York City's Local Law 97, enacted in 2019, remains the most consequential BPS law in the country. It covers approximately 50,000 buildings over 25,000 square feet and imposes penalties of $268 per metric ton of CO2 equivalent over the cap. Washington, DC followed closely with its Building Energy Performance Standards, which require buildings over 10,000 square feet to meet energy performance targets on a six-year compliance cycle. Boston's Building Emissions Reduction and Disclosure Ordinance, known as BERDO 2.0, covers buildings over 20,000 square feet and established one of the first review boards empowered to grant compliance extensions.
The Expanding First Wave
Denver, St. Louis, and Montgomery County, Maryland joined the BPS movement before 2024, each adapting the core regulatory model to fit local building stock and climate goals. Colorado's approach is notable for its statewide enabling legislation, which allows individual municipalities to adopt BPS laws within a framework set by the state legislature. This model is being closely watched by other states considering similar approaches.
Additional first-wave cities include Chula Vista, California; Reno, Nevada; Ann Arbor, Michigan; and several jurisdictions in the Pacific Northwest. Each of these cities established their standards independently, resulting in significant variation in covered building sizes, compliance timelines, penalty structures, and reporting methodologies.
30+ New Cities Preparing BPS Legislation in 2026
The second wave of BPS adoption is being driven by a combination of federal incentives, state enabling legislation, and growing pressure from institutional investors who increasingly view climate regulation as a material financial risk. The Department of Energy's National BPS Coalition has provided technical assistance and model legislation to more than 40 cities since 2023, and the results are now translating into enacted or pending legislation across the country.
Markets to Watch
Several of the cities preparing BPS legislation in 2026 represent major commercial real estate markets. Philadelphia, which has operated an energy benchmarking ordinance since 2012, is expected to introduce performance requirements for buildings over 25,000 square feet by mid-2026. Atlanta is developing standards that would cover buildings over 30,000 square feet, with a phased implementation beginning in 2027. Minneapolis and St. Paul are working on coordinated standards that would apply across the Twin Cities metropolitan area.
On the West Coast, Portland, Oregon has advanced its existing benchmarking requirements toward full BPS enforcement, while San Jose and Sacramento are both developing standards that align with California's broader electrification goals. In the Southeast, Miami and Orlando are among the first major Florida cities to explore building performance requirements, driven in part by the insurance industry's growing focus on climate resilience.
The State-Level Trend
Several states are moving beyond enabling legislation to establish statewide BPS requirements. Washington State's Clean Buildings Performance Standard, which took effect in 2026, applies to commercial buildings over 20,000 square feet statewide. Maryland is developing a statewide framework that would extend beyond Montgomery County to cover the entire state. Illinois has introduced legislation that would establish performance standards for buildings in municipalities over 50,000 residents.
What Compliance Actually Looks Like
While the specific requirements vary from jurisdiction to jurisdiction, most BPS laws share a common compliance structure. Understanding this structure is essential for portfolio owners developing multi-market compliance strategies.
Covered Building Thresholds
Most BPS laws apply to buildings above a certain size threshold, typically ranging from 10,000 to 50,000 square feet. Some jurisdictions phase in coverage over time, starting with the largest buildings and gradually expanding to smaller ones. Property managers need to track these thresholds carefully, as a building that falls just below the current cutoff may be covered in the next phase of implementation.
Performance Metrics
BPS laws typically use one of two performance metrics: site energy use intensity (EUI), measured in kBtu per square foot per year, or greenhouse gas emissions intensity, measured in kilograms of CO2 equivalent per square foot per year. Some jurisdictions use both metrics, requiring buildings to meet targets for energy consumption and carbon emissions independently. The choice of metric has significant implications for compliance strategy, particularly for buildings that rely on different fuel mixes.
Compliance Cycles
Most BPS laws operate on multi-year compliance cycles, typically ranging from three to six years. Buildings must demonstrate that they meet the applicable performance standard by the end of each cycle, with interim reporting required in most jurisdictions. Compliance targets generally become more stringent with each successive cycle, reflecting the ultimate goal of achieving net-zero emissions by 2050.
The Cost of Compliance and Non-Compliance
The financial implications of BPS legislation extend well beyond the penalties for non-compliance. Property owners must account for the cost of energy audits, engineering studies, capital improvements, and ongoing monitoring and reporting. Understanding these costs is essential for accurate budgeting and capital planning.
Penalty Structures
Penalties for BPS non-compliance vary widely across jurisdictions. New York City's $268 per metric ton penalty is among the most severe, while other cities impose flat fines or per-square-foot penalties. Washington, DC's initial penalty structure includes fines of up to $7.50 per square foot for buildings that fail to meet their performance targets. Some jurisdictions escalate penalties for repeat non-compliance, creating a financial incentive to address performance gaps early.
Retrofit Costs
The cost of bringing a non-compliant building into compliance depends on the building's current performance, the stringency of the applicable standard, and the types of improvements required. Low-cost operational improvements such as retro-commissioning, lighting upgrades, and HVAC optimization can typically reduce energy consumption by 10 to 20 percent at a cost of $2 to $5 per square foot. Deeper retrofits involving envelope improvements, electrification, or major mechanical system replacements can cost $15 to $50 per square foot or more.
For a 200,000-square-foot office building that needs to reduce emissions by 30 percent, retrofit costs could range from $400,000 for operational improvements alone to $10 million or more for a comprehensive deep retrofit. Portfolio owners managing dozens of covered buildings face aggregate capital requirements that can reach into the hundreds of millions of dollars.
Building a Multi-Market Compliance Strategy
The fragmented nature of BPS legislation makes a centralized compliance strategy essential. Property teams that attempt to manage compliance on a building-by-building or city-by-city basis will inevitably miss deadlines, duplicate effort, and fail to capture the cost savings that come from coordinating retrofits across a portfolio.
Centralize Utility Data
Every BPS compliance program begins with accurate utility data. Property teams need a single system of record for energy consumption, demand, and cost data across all covered buildings. This data must be granular enough to support emissions calculations under different methodologies and flexible enough to accommodate the reporting formats required by different jurisdictions.
Map Your Exposure
Portfolio owners should conduct a comprehensive mapping exercise to identify every building in their portfolio that is currently covered by BPS legislation or is likely to become covered within the next three to five years. This mapping should include the applicable performance standards, compliance deadlines, penalty structures, and reporting requirements for each jurisdiction.
Prioritize Investments
With limited capital available for building improvements, portfolio owners need a systematic approach to prioritizing retrofit investments. Buildings that face the highest penalties, are furthest from compliance, or offer the greatest return on investment from energy improvements should be addressed first. A data-driven prioritization framework helps ensure that every dollar spent on compliance generates the maximum possible impact.
How Conduit Helps Portfolio Teams Stay Ahead
Conduit's utility data platform is purpose-built for the multi-jurisdictional compliance challenges that BPS legislation creates. By centralizing utility data from every meter across your portfolio, Conduit provides the foundation for accurate emissions calculations, benchmarking comparisons, and compliance reporting across every covered jurisdiction.
The platform's automated data collection eliminates the manual effort of gathering utility bills from dozens of providers, while built-in validation rules flag data anomalies before they become compliance errors. For property teams managing portfolios across multiple BPS jurisdictions, Conduit provides the single source of truth needed to track compliance status, identify at-risk buildings, and plan capital improvements with confidence.
As the BPS landscape continues to expand, the cost of reactive compliance will only increase. Property teams that invest in proactive data infrastructure today will be better positioned to navigate the regulatory complexity ahead and protect the long-term value of their portfolios.