High Performance Building Solutions Anaheim

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For comprehensive high performance building solutions in Anaheim, turn to the experts at Gilleran Energy Management. Since 2002, we’ve specialized in providing green building and energy efficiency consulting at the market rate and/or for the affordable housing, residential, commercial, winery, school, and cannabis industries. Whether you need assistance planning a sustainable design, meeting minimal code requirements, or maximizing the energy performance of your existing building, GEM provides complete support, every step of the way.

For the best solutions available for high performance buildings, contact Gilleran Energy Management.


From aiding you with the permit process to finding ways to maximize your cost savings, GEM’s high performance building solutions make it easy to know which steps to take for your Anaheim project. Our knowledgeable consultants stay current with the latest regulations, certifications, and industry standards, as well as energy efficiency programs and incentives. With an in-depth knowledge of design and construction, we’ll also work with your teams to ensure all project goals are met without compromising the key design aspects of your high performance buildings.

We offer the following high performance building solutions in Anaheim:

  • All-electric building energy analysis for transitioning from natural gas to all-electric building design
  • Evaluation of new affordable housing for the California Energy Commission’s new BUILD all-electric low-emissions development program
  • Evaluation of residential new construction and alterations for the California Energy-Smart Homes program (provides incentives to adopt advanced energy measures and transition to all-electric construction)
  • Building Energy Modeling and Title 24 Compliance Analysis
  • Evaluation for 45L federal tax credit
  • Zero Net Energy
  • Commissioning 
  • Retro-Commissioning
  • Cost-Benefit/Return on Investment Forecasting
  • Single and Multifamily HERS II & BPI-based
  • ASHRAE Levels 1-3 Auditing
  • Tenant Utility Allowance Reporting
  • Performance Testing
  • Utility Allowance Calculation (CUAC) Consulting
  • Residential Auditing
  • ENERGY STAR Certification & Benchmarking
  • Energy Conservation
  • Building Performance Testing: BPI, CALGreen, HERS
  • Solar-PV System Sizing
  • Energy Audits and Modeling
  • Battery Backup Review


Regardless of whether your goal is to improve occupant comfort, achieve ENERGY STAR certification, or identify applicable tax credits or funding, you’ll receive ongoing support and recommendations. We believe every project is unique, which is why we don’t offer cookie-cutter solutions. Your plan will be tailored to your project to ensure it’s completed on time and within budget. For more information on our consulting services, contact Gilleran Energy Management today at (707) 528-7318 or email us at information@gilleranenergy.com.