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Energy Benchmarking FAQ

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Am I required to benchmark?

Currently, benchmarking is required for all privately-owned buildings over 50,000 square feet and District-owned buildings over 10,000 sq. ft., as mandated in the Clean and Affordable Energy Act of 2008. Starting with the calendar year 2021 data (due April 1, 2022) all privately-owned buildings over 25,000 square feet will be required to benchmark, and starting with the calendar year 2024 data (due April 1, 2025) all privately-owned buildings over 10,000 square feet will be required to benchmark, as mandated under the Clean Energy DC Omnibus Act. Under these mandates, building owners are required to track the energy and water usage for their building(s) using ENERGY STAR® Portfolio Manager and report that data to the Department of Energy and Environment (DOEE) on an annual basis.

What is Portfolio Manager and how do I benchmark my property?

Portfolio Manager is a free, secure, web-based benchmarking tool developed and maintained by the U.S. Environmental Protection Agency (EPA). The program calculates a 1-100 performance score for 21 different building types using a building’s energy use, water use, and characteristics (e.g. size, type(s) of use, number of occupants, etc.). This score allows building owners to evaluate their building’s performance based on scores of similar buildings nationwide.

If you are benchmarking a property for the first time, the EPA offers live and pre-recorded webinars that demonstrate how to navigate ENERGY STAR Portfolio Manager and how to use all core functionalities needed to properly benchmark your building.

What information am I required to provide?

Building owners are required to report whole building energy and water utility data, space use information, and garage or other secondary space information associated with a building’s energy and water use. Whole building data refers to energy and water data for the entire property, including all retail, tenant, and common area spaces. This may be in the form of one central meter or a combination of house and tenant (residential and non-residential) meters. Detailed instructions on what information is required and how to collect it can be found on DOEE’s Energy Benchmarking Data Collection page.

How do I report my data to DOEE?

After entering all data properly into Portfolio Manager, you will need to ensure that this data is then transmitted to DOEE. There are currently two different options for reporting, and detailed instructions for both options can be found on DOEE’s benchmark reporting page.

What is the reporting deadline?

Benchmarking reports are due on April 1st of each year for the previous calendar year’s energy and water consumption. For example, the energy and water consumption tracked in Portfolio Manager for calendar year 2018 is due April 1, 2019.

What happens if I do not meet the reporting deadline?

Any building owner that fails to meet the benchmarking requirements can be subject to fines of up to $100/day of non-compliance. Prior to imposing fines, DOEE is required to issue a formal warning. Thus, any building owners found to be out of compliance will first receive a Notice of Violation, giving them (30) days to comply before receiving a fine. Once the thirty (30) days has expired, DOEE may then begin issuing fines of up to $100/day.

What is a District of Columbia Real Property Unique Identification Number?

The DC Real Property Unique ID Number is the number that uniquely identifies your building in the District’s records. It is the Square-Suffix-Lot (SSL) number from your District of Columbia Property Tax Records. For condominiums, it is the Square-Suffix-Regime (SSR) number (Every condominium is assigned a four-digit unique “regime” number by the District government.) These numbers can be found on the Covered Building List published every year or the DC Master Address Repository.

The DC Real Property Unique ID Number is how DOEE will match your submitted report with the tax lots on the covered building list. Without an accurate up-to-date DC Real Property Unique Property ID Number DOEE will not be able to mark your report compliant and your property may be subject to fines.

To enter or verify your DC Real Property Unique ID Number, navigate to the “Details” tab of your property in Portfolio Manager, then click the edit box in the “Unique Identifiers (IDs)” section on the left side of your screen. You will then be able to edit the custom and standards IDs. The DC Real Property Unique ID will show as an option under the Standard IDs section. Please make sure you enter the DC Real Property Unique ID and not the DC Building Unique ID.

What is required of tenants and where can I get whole-building data?

Non-residential tenants are required to provide the building owner or manager energy, water, and space use information within thirty (30) days of the initial request. Non-residential tenants can opt to provide actual bill data, or sign a utility release waiver to grant their landlord access. Failure of tenants to comply could lead to enforcement and fines by DOEE.

Residential tenants are NOT required to provide any data to their landlord, however many multifamily properties are master-metered so whole building utility data can be collected without having to go to individual tenants. For multifamily properties that are not master metered but have five (5) or more individual meters, aggregated whole building data can be requested from the utility company(ies). Many properties keep the meter numbers on record; however, if the records are unavailable then you will have to physically check the meters by visiting the “meter bank” in the property, or any other location where the meter numbers are housed.

Whole building aggregate data is accessible through both Pepco and Washington Gas and can be automatically uploaded to your property in Portfolio Manager®. Through Pepco’s Resource Advisor tool and Washington Gas’s Utilli tool, you can collect electric and natural gas data for your facilities and have online access to historic data any time you need it, as well as monthly updates. To protect the confidentiality of individual tenant electricity use, this monthly data will be provided in aggregate form for the entire building. Once you have successfully set up your Resource Advisor or Utilli account, your utility provider will outline the necessary steps to ensure utility data is automatically uploaded into your Portfolio Manager account.

My building is ineligible to receive an ENERGY STAR Score; am I still required to benchmark?

Yes, building owners are required to benchmark and report their data to DOEE, regardless of whether their building(s) can receive a score or not. The law applies to all building types “for which ENERGY STAR® tools are available.” Even if an ENERGY STAR® score cannot be calculated, Portfolio Manager can still generate many useful statistics, including weather-normalized source Energy Use Intensity (EUI) and direct and indirect greenhouse gas emissions. Portfolio Manager allows you to benchmark your building against its own past performance regardless of whether a score is generated.

How can I improve the energy efficiency of my building?

The DC Sustainable Energy Utility (DCSEU) can assist you in saving energy and money in your buildings. Through their custom rebate programs, free technical assistance, and training programs, DCSEU will work with you to design a customized strategy for maximum energy efficiency improvement. Contact DCSEU at 202-479-2222 or www.dcseu.com.

Additionally, U.S. EPA’s proven Guidelines for Energy Management offered by ENERGY STAR® can help you determine where to start and how to maximize the return on your upgrade investments.  Additional information on energy management, efficient technologies, and financial evaluation can be found on the Tools & Resources page on the ENERGY STAR® Website. 

If I submit my Benchmarking Report and then realize I made a mistake, or find out that there was an error in the utility bills, can I correct my report and resubmit it, even after the deadline?

Yes, you must. If an owner receives updated data, they have thirty (30) days from the date the updated data is received to submit a revised report to DOEE. One example of when this would be necessary is when a non-residential tenant does not provide the building owner with the required energy and property use data, but then provides the building owner with this data after the April 1st deadline. Another instance of needing to provide an updated benchmarking report would occur when a building owner receives corrected data from a utility provider after the building owner has already submitted a report to DOEE. 

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