LEED for Existing Buildings: Operations & Maintenance

Enermodal recognizes that the management of existing buildings is a critical element in conserving energy and resources. We provide full service consulting to building owners and managers based on our decades of experience in sustainable building design, energy modeling, building commissioning, and facilities management. Our experts can determine a facility’s current environmental performance, and indicate ways to improve to a defined level, while reducing the cost of building operations, and guiding management teams through LEED-EB:O&M (Existing Buildings: Operation & Maintenance) certification. Enermodal maintains experts on all aspects of the EB:O&M rating system, including waste diversion, energy and water efficiency, carbon emissions, materials selection, indoor air quality, and green housekeeping.

Enermodal’s approach to EB:O&M certification is a unique offering in the Consulting Engineering industry. Our approach combines EB:O&M facilitation services with our Building Optimization Service. This combination of services provides a synergy to our clients, delivering a strategy that maximizes the environmental benefits and economical returns.

LEED is a building rating system administered by the Canada Green Building Council (CaGBC). LEED-EB:O&M targets how buildings actually perform. This type of certification provides a set of standards to assess the operation of buildings from a sustainability perspective. EB:O&M provides a performance benchmark for facility managers to track the operational success of their building and sets goals for improvement over time.

EB:O&M Services

  • sustainable policy development
  • strategic facilities management plan
  • staff education and training
  • construction and renovation support
     

Building Optimization Services

  • energy system assessment
  • building envelope assessment
  • recommissioning
  • water system assessment
  • capital asset planning
  • building performance monitoring
  • sub-metering analysis
  • solar energy assessment and system design
  • sustainable facilities operations guidelines and training plans
  • facility construction and retrofit support
  • ventilation system evaluation

LEED-EB:O&M has several benefits:

  • minimizes water and uility costs
  • creates a healthier and more productive indoor environment
  • minimizes carbon footprint associated with building operation
  • decreases maintenance costs
  • attracts green-minded tenants, employees, or clients
     

Enermodal’s unique, proven EB:O&M process includes the following phases:

Phase 1: Feasibility Study - The Enermodal LEED-EB:O&M process starts with a feasibility study that defines the intent of a green facility program, assesses current practices, and recommends measures to meet project goals, timelines, and budget. Enermodal assists building management teams in evaluating all EB:O&M prerequisites and potential credit points. The resulting feasibility report outlines the measures necessary to prepare a facility for EB:O&M certification. In terms of scheduling, the preparation of a feasibility report is created approximately one month after Enermodal receives the required background information, such as utility bills.


Phase 2: Implementation – The implementation phase accomplishes two things. One, proposed EB:O&M policies and related tracking activities are put into action. Two, any required building renovations are completed to bring a facility into compliance with EB:O&M prerequisites. At the end of implementation, a facility is ready for the performance period of the EB:O&M process. If required, Enermodal provides the necessary engineering designs needed to achieve targeted energy and water use reductions and improve indoor air quality.

Phase 3: Performance Period – The EB:O&M system awards points only for proven, ongoing operations and maintenance (O&M) practices. Thus, the certification process includes an initial performance period of at least three months, during which all O&M practices are tracked. Additionally, at least one year of energy data must be available for LEED assessment (this year-long period can overlap with the O&M tracking period). Because Enermodal assists the building management team during the performance period, we are typically very involved right through to when initial certification is achieved.

Phase 4: Certification – EB:O&M certification is granted by the CaGBC for projects when sufficient documentation proves compliance with the required number of prerequisites and optional credits. Enermodal’s experience in LEED certification allows for efficient and effective review of documentation and preparation of submissions to the CaGBC.

LEED EB:O&M chart

Enermodal Engineering photograph
McMichael Canadian Art Collection,
LEED-EB Silver Candidate
Kleinburg, Ontario
 
To schedule an Enermodal expert to visit your office to discuss how an individual building or an entire portfolio can benefit from Building Optimization or LEED-EB:O&M, contact Jon Douglas ().