Washington DC Building Performance Standards: What Property Owners Need to Know for 2027

BEPS Compliance Cycle Coming to an End Ahead of 2027

Washington, D.C.’s Building Energy Performance Standards (BEPS) program is entering an important moment for apartment, condominium, and other large-building owners. The first BEPS compliance cycle ends December 31, 2026, meaning owners of covered properties need to be thinking beyond routine benchmarking and toward the actual energy performance of their buildings.

For many property owners, this is not simply a regulatory issue. HVAC systems, boilers, controls, lighting, building envelopes, ventilation, and other energy-consuming equipment can all affect a building’s performance. Regular maintenance and timely repairs can therefore play an important role in helping a property operate efficiently and prepare for increasingly demanding performance requirements.

Below is what Washington, D.C., building owners and landlords should know as the District moves toward the end of BEPS Cycle 1 and into the next compliance period.

What Are Washington, D.C.’s Building Performance Standards?

The District’s BEPS were established under the Clean Energy DC Omnibus Amendment Act of 2018. The program is designed to establish minimum energy-performance requirements for existing buildings and support DC’s broader goal of reducing greenhouse-gas emissions and energy consumption by 50% by 2032.

Unlike building codes that primarily apply when a property is constructed or substantially renovated, BEPS focuses on the ongoing energy performance of existing buildings.

That distinction is important for property owners.

A building can have aging chillers, inefficient boilers, poorly maintained air-handling equipment, outdated controls or other mechanical problems without immediately requiring a major renovation. But those systems can contribute to higher energy consumption and make it more difficult for a building to achieve its applicable performance target.

BEPS essentially puts greater emphasis on how a building actually performs.

The District established its first BEPS beginning in 2021. Cycle 1 covers privately owned buildings with at least 50,000 square feet of gross floor area, while District-owned buildings have a lower threshold. The first cycle concludes at the end of 2026.

That 50,000-square-foot threshold captures a substantial number of multifamily properties, including larger apartment and condominium buildings.

Why Apartment and Condo Owners Should Pay Attention

Multifamily properties can be particularly complicated from an energy-management standpoint.

An apartment or condominium building may have dozens or hundreds of individual living spaces, common areas, elevators, parking areas, domestic hot-water systems, ventilation equipment and large central mechanical systems.

Depending on the property, energy consumption can be affected by:

• Central heating and cooling systems

• Boilers

• Chillers

• Cooling towers

• Pumps

• Air-handling units

• Exhaust and ventilation systems

• Building automation controls

• Domestic hot-water systems

• Lighting

• Building envelope performance

• Refrigeration and other specialized equipment

  
  

When one mechanical system is operating inefficiently, the effects can extend throughout a building.

For example, an HVAC system that has not received proper preventive maintenance may have dirty coils, restricted airflow, failing components, refrigerant problems or improperly calibrated controls. The system may continue providing heating or cooling, but it could consume more energy while doing so.

That is why BEPS preparation should not begin with a last-minute equipment replacement project. Building owners should understand how their systems are performing well before the compliance deadline arrives.

Understanding the First BEPS Compliance Period

The first compliance cycle ends December 31, 2026 for covered buildings. DOEE states that the final calendar year of energy-use data will be due in May 2027.

For buildings following the performance pathway, the objective has generally involved achieving a reduction in site energy use of approximately 20% compared with the applicable baseline. DOEE materials describe the performance pathway as requiring a 20% reduction in site energy use, while the precise compliance obligation depends on the property's applicable BEPS pathway and property type.

This is an important distinction: BEPS is not simply a blanket requirement that every building use 20% less energy.

The applicable standard can depend on the building's property type and performance metrics. DOEE established standards based on building performance data and property types, with different metrics applying to different types of properties.

Building owners should therefore determine their property's specific BEPS requirement rather than assuming that a general percentage applies identically to every building.

The May 2027 Reporting Deadline Still Matters

Although the first compliance period ends on December 31, 2026, the compliance process does not necessarily end that day.

DOEE has stated that the final calendar year of energy-use data will be due in May 2027.

That means owners should maintain accurate records throughout 2026 and make sure their building's energy data is complete and properly documented.

This is another reason maintenance records matter.

A property owner should ideally be able to understand what happened to the building's energy performance over time, including major equipment repairs, replacements, operational changes and efficiency projects.

Good documentation can help building owners and facility managers make better decisions and communicate effectively with HVAC/R contractors, engineers and other service providers.

What Happens If a Building Does Not Comply?

BEPS has financial consequences for buildings that fail to meet their applicable requirements.

District regulations establish alternative compliance penalties based on building size, with maximum penalties reaching $7.5 million for buildings of 500,000 square feet or more. The regulations also establish lower maximum penalties for smaller covered properties.

The penalty structure means building owners should not view compliance as something to address only after a building falls short.

The potential financial exposure makes proactive planning important.

In addition, DOEE's 2026 revised Compliance and Enforcement Guidebook provides additional information about compliance flexibility, financial hardship considerations and other circumstances that can affect how owners address compliance. DOEE also announced plans for a Good Faith Effort framework later in 2026 that could potentially affect compliance payments under certain circumstances.

Property owners should consult the current DOEE guidance for their specific situation rather than relying on older BEPS information.

The Next BEPS Cycle Will Affect More Buildings

One of the biggest changes ahead is the expansion of the program.

Beginning in 2027, the private-building threshold drops from 50,000 square feet to 25,000 square feet. Beginning in 2033, the threshold is scheduled to drop again to 10,000 square feet.

That means owners who currently operate buildings below the first-cycle threshold should not assume BEPS is irrelevant to them.

A 30,000- or 40,000-square-foot apartment building, for example, may not have been covered by the first private-building cycle but can fall within the next phase.

This creates an opportunity for owners and property managers to get ahead of the issue.

Instead of waiting until a future compliance period is underway, owners can begin evaluating building systems now.

HVAC Maintenance Is Part of the Bigger Picture

Energy efficiency is not solely about purchasing new equipment.

A properly maintained HVAC system can operate more effectively than a neglected system, and maintenance can help identify problems before they develop into major failures.

For multifamily properties, routine maintenance should include appropriate inspections of equipment such as:

• Boilers and heating equipment

• Chillers

• Cooling towers

• Pumps

• Air-handling units

• Condensers and coils

• Fans and motors

• Thermostats and controls

• Building automation systems

• Ventilation equipment

• Refrigeration equipment where applicable

  
  

The objective is not to perform maintenance simply because BEPS exists. Proper maintenance is already a fundamental component of responsible building management.

BEPS makes the consequences of inefficient operation more significant.

Controls Can Make a Major Difference

Building controls deserve particular attention.

A building could have relatively modern HVAC equipment and still waste energy if controls are improperly programmed or equipment is operating outside appropriate schedules.

For example, heating and cooling systems may run unnecessarily during unoccupied periods. Temperature settings may be inconsistent. Sensors may provide inaccurate readings. Equipment may operate simultaneously when it should not.

Building automation and control systems can help operators monitor these conditions, but technology only works effectively when it is properly configured, maintained and reviewed.

A qualified HVAC/R professional can help identify operational issues that may not be obvious from utility bills alone.

Don't Automatically Assume Replacement Is the Answer

BEPS preparation does not necessarily mean replacing every aging HVAC system.

In some buildings, relatively straightforward improvements may provide meaningful results.

Potential measures can include:

• Correcting refrigerant issues

• Cleaning coils

• Improving airflow

• Replacing worn belts and filters

• Repairing leaking valves

• Calibrating sensors

• Correcting control sequences

• Balancing systems

• Improving equipment schedules

• Retuning building automation systems

• Repairing malfunctioning dampers

• Improving insulation

• Replacing inefficient components

  
  

In other cases, an aging chiller, boiler, rooftop unit or other major piece of equipment may make replacement economically sensible.

The important point is to evaluate the building as a system rather than automatically selecting a single piece of equipment for replacement.

Energy Efficiency and Resident Comfort Can Go Together

For apartment and condominium owners, energy performance also intersects with resident experience.

Poorly operating HVAC systems can create hot and cold spots, inconsistent temperatures, excessive humidity, ventilation problems and repeated service calls.

A more efficient building does not have to mean sacrificing comfort.

In fact, proper HVAC maintenance and controls can help buildings provide more consistent heating and cooling while reducing unnecessary energy consumption.

DOEE reported in August 2026 that buildings subject to BEPS had achieved a 13% reduction in energy consumption from 2019 to 2024, according to the agency's analysis.

That provides evidence that building-performance improvements can occur over time, although individual properties will have different challenges and opportunities.

What Building Owners Should Do Now

With the first BEPS cycle ending December 31, 2026, property owners should consider several practical steps.

First, confirm whether the property is covered. Review the building's size, property type and applicable BEPS requirements.

Second, review energy performance. Do not rely solely on a single utility bill. Look at historical energy consumption and identify unusual increases or persistent inefficiencies.

Third, evaluate mechanical systems. Have qualified HVAC/R professionals inspect major heating, cooling and ventilation equipment.

Fourth, review controls. Improper scheduling and control settings can undermine otherwise efficient equipment.

Fifth, prioritize repairs. Fixing relatively inexpensive mechanical problems can sometimes improve operation without requiring immediate capital replacement.

Sixth, develop a capital plan. If major equipment is approaching the end of its useful life, owners should consider replacement timelines, equipment efficiency, refrigerant requirements and long-term operating costs.

Finally, keep records. Documentation of inspections, maintenance, repairs, replacements and efficiency projects can help property managers maintain a clearer picture of building performance.

The Time to Prepare Is Before the Deadline

Washington, D.C.'s BEPS program represents a shift toward measuring the ongoing performance of existing buildings rather than focusing exclusively on how buildings are designed or constructed.

For apartment and condominium owners, that means HVAC/R maintenance is increasingly connected to a property's broader energy strategy.

The first compliance period ends December 31, 2026, and final 2026 energy-use data is due in May 2027. Meanwhile, the next cycle expands coverage to privately owned buildings of 25,000 square feet and above.

Building owners should therefore look beyond the immediate deadline.

A proactive approach can start with something as basic as understanding how the building's mechanical systems are operating today. Regular inspections, preventive maintenance, timely repairs and strategic equipment upgrades can help owners manage operating costs while preparing their properties for increasingly performance-focused building requirements.

For DC apartment, condominium and commercial property owners, partnering with experienced HVAC/R professionals can be an important part of that process. A qualified service team can help identify mechanical inefficiencies, maintain critical equipment, recommend repairs and help owners understand when an aging system may warrant a larger capital investment.

BEPS compliance is ultimately about building performance. And building performance starts with knowing, maintaining and improving the systems that keep a property operating every day.

Sources

The information above is based primarily on current guidance from the District of Columbia Department of Energy and Environment (DOEE), including its August 2026 revised BEPS Compliance and Enforcement Guidebook announcement and published BEPS regulations.

Calling all landlords, property/building owners, don’t wait to enhance your HVAC systems and ensure your buildings are up to code. Contact ABSI today!

About Advanced Building Services, Inc.

Advanced Building Services, Inc. (ABSI) is an employee-owned provider of HVAC, plumbing, electrical, and building maintenance services across Washington, D.C., Maryland, and Virginia. Founded in 1997 and employee-owned since 2022, ABSI delivers 24/7 support with a focus on reliability, efficiency, and personalized service. Its licensed technicians offer everything from preventative maintenance to advanced solutions like UV air purification and boiler system repairs. With a commitment to quality and client satisfaction, ABSI is a trusted partner for comprehensive building care in the DMV region. For more information, please visit advanced-building.com.