Building Energy Systems Consulting

Commissioning & Energy Solutions for High-Performance Buildings

Brandywine Consulting, Inc. offers complete consulting and engineering services, specializing in commercial, institutional, and industrial systems—both mechanical and electrical. Our engineering professionals are highly experienced, technical and accredited in all facets of facility energy systems. We understand how energy-driven systems function, use proven methods for reducing utility costs, and apply accurate techniques for estimating project costs and energy savings.

Our Leadership in Energy and Environmental Design (LEED®) Professional Accreditations and Energy Star Partnership demonstrates our commitment to being energy-conscious professionals with the knowledge and skills to successfully steward the LEED® and Energy Star certification processes.


  • Building commissioning services for both new and retro-commissioning projects
  • Energy Audits & Consulting for compliance with ASHRAE
    • Financial Grade Audits for project funding
  • Energy Modeling & Simulation
  • Mechanical, electrical, & plumbing engineering design
  • Peer-review consultation for the LEED® process
  • LEED® Documentation Management
  • Real Estate Property Assessments
Value Add for all Phases of Project Development
  • Pre-Design and Project Development Programming Phase
  • Design & Construction Document Development Phase
  • Construction Admission Phase
  • Construction Phase
  • Occupancy Phase
  • Reduced energy costs
  • Reduced overall operating costs
  • Increase occupancy rate
  • Increased asset value
  • Lower carbon emisions