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Hands-On Energy Efficiency Experts

Approach that stems from bottom line results...

Warren Energy (WE) is an independent energy engineering company that focuses on energy efficiency. Our core expertise is designing and implementing energy efficient practices, evaluating proposed energy saving measures, and presenting the results of installed equipment, processes, and technologies. We also provide engineering support to a range of clients, from business owners and design consultants, to utilities and energy services companies.

Providing a strong economic justification for efficiency is a critical step for any investment, whether it is a utility-wide program or a simple energy audit. Investing resources in efficiency must generate a financial incentive. Energy efficiency is also increasingly becoming a key element of organizational strategic goals. These goals are not only cost-driven, but can also comprise a sustainability goal or can form a foundation to meet carbon emission reduction milestones.

WE works closely with our partners to develop accurate and compelling business cases for investments in energy saving technologies and practices. This process generally follows these key steps:


  • Defining the existing state of buildings, systems, equipment, and processes;

  • Developing measures to reduce energy cost;

  • Quantifying the benefits and costs; and

  • Refining and presenting the results.

For additional information on our services, please consult the appropriate sections of the website, or contact us!

Industries WE Serve

Just a note of "thanks" to you and your team for the stellar support you have provided us on the M&V side. Keep up the great work.

Steve Mysholowsky

Section Manager, MV&E at Consolidated Edison

Thank you for the Independent Owner’s Representative support for our recent performance contract.  We are very appreciative for your in-depth and detailed review with regards to the anticipated results.  Thanks for being in our corner.

Demeter Picciotti

LEED Green Associate, Christina School District

This report is awesome and I think it nails the scope we agreed to… I love working with you. You rock!!!.

Karen Butterfield

Managing Director, SunPower Corporation

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