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Breadcrumb

  1. Research
  2. Sustainable Energy
  3. Energy Efficiency
  4. Federal Buildings
  5. Federal Performance Optimization

Federal Performance Optimization

Improving building operations

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  • Building Energy Codes
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  • Federal Buildings
    • Federal Performance Optimization
    • Resilience and Security
  • Grid Resilience and Decarbonization
  • Residential Buildings
  • Energy Efficient Technology Integration
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By developing strategies to improve federal building operations, federal agencies can save energy and water and reduce costs associated with heating, cooling, and lighting. These improvements help the environment, too, specifically with reducing carbon emissions and waste.

Building operational improvements

PNNL’s building performance evaluation and optimization teams support the Federal Energy Management Program (FEMP), the U.S. Department of Defense and other federal agencies by providing a variety of tools that boost efficiency, reduce costs, and protect building operations. Researchers at PNNL support several FEMP projects related to operation and maintenance such as re-tuning, facility auditing, end-use metering, and water management among others. To reduce energy and water waste in buildings, PNNL develops advanced analytic methods and tools that assist Federal agencies in improving the management of heating, ventilation, and air conditioning equipment, water systems, miscellaneous electrical loads, lighting, and building controls systems. The team offers an online interactive training curriculum for building operators, managers, and energy service providers using PNNL’s Building Re-Tuning approach to identify and correct no- and low-cost operational problems that affect commercial buildings.

Water needs are being addressed with tools and resources that PNNL developed for FEMP. For example, a water balance analysis software tool provides a breakout of water use for a variety of water-consuming equipment, enabling facility managers to make informed decisions on efficiency opportunities. PNNL tools help federal building owners maximize water efficiency and resilience through guidance on water management planning for buildings and campuses. PNNL’s Water Project Screening Tool enables federal agencies to screen sites for water-efficiency opportunities. In addition, Alternative Water Tools provide maps of the locations of alternative, sustainable water resources, including harvested rainwater, captured condensate, and reclaimed wastewater.

Energy and cost performance

PNNL developed the Facility Energy Decision System, or FEDS, a tool to help federal agencies model energy and cost performance of heating, cooling and other building systems. The tool also helps calculate energy consumption and electrical demand for buildings, an entire campus, or installation.

FEDS load profiles are used with PNNL’s Microgrid Component Optimization for Resilience (MCOR) tool to streamline the design process for microgrids for resilience services. PNNL experts use MCOR to simulate microgrid power dispatch under a large range of outage conditions to help determine whether systems will meet a site's resilience goals.

Occupant comfort and health

As part of the FEMP Healthy Buildings Initiative, PNNL is leading research related to energy and health opportunities across the building sector to improve health and well-being and to achieve energy efficiency, resiliency, and affordability goals  PNNL is working to create a model that incorporates new research, technologies, and techniques. Research also utilizes emerging public- and private-sector investments in health and well-being to improve energy efficiency, resiliency, and affordability.

Recent News

FEBRUARY 12, 2021
Feature

Helping Facilities Identify Water-Saving Opportunities

Read
Water Balance Tool logo
JANUARY 19, 2021
Feature

PNNL and FEMP Release New Version of Building Energy Efficiency Assessment Software

Read
Facility Energy Decision System (FEDS)
NOVEMBER 23, 2020
Feature

Transactive Energy: Negotiating New Terrain

Read
DSO+T project illustration
SEE MORE RELATED NEWS

Facilities

Advanced Building Controls Laboratory Building Operations Control Center Connected Lighting Test Bed Environmental Chambers Integrated Building Assets Lab Homes Lighting Metrology Laboratory Lumen Maintenance Test Facility Systems Engineering Building

Related Divisions

Electricity Infrastructure and Buildings Division

Related Links

Clean Energy and Transactive Campus ProjectEconomic DispatchIntelligent Load ControlVOLTTRON

Contacts

Dennis Stiles
Sector Lead, Energy Efficiency and Renewable Energy
dennis.stiles@pnnl.gov
Shannon Bates
Advisor
shannon.bates@pnnl.gov

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