• Comply with the Los Angeles Energy Efficiency Program (EBEWE)
    Existing Building Energy and Water Efficiency Program
    • L.A. to Require Energy & Water Benchmarking
    • Public disclosure of energy and water usage

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  • Green EconoME
    Energy efficiency consulting to help you save money.
    • Energy Star Benchmarking
    • ASHRAE Level Energy Audits
    • Energy Efficiency Measures
    • LEED
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  • Benchmarking
    Begin your energy savings here.

    "You can't manage what you can't measure." - USGBC

    Give us 48 hours, we’ll give you your reports.

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  • Energy Audit

    We make this step easy and painless.
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  • Title 24 Compliance
    Retrofit your buildings.
    • We will ensure the changes made to your buiding are Title 24 compliant.
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  • Financing Your Project
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    If there's a utility incentive out there,
    We'll help you find it!

    We want to maximize your ROI.
  • Schools & Prop 39
    We are here to make your school energy efficient.
    • We assess and prioritize your projects based on energy savings.
    • We provide full Prop. 39 support.
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  • Emerging Regulations
    • L.A.’s first-ever Sustainable City pLAn
    • California's new drought legislation
    • Los Angeles' new benchmarking law
    • Find out how new legislation will impact you!
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Saving money through saving energy!

Marika Erdely – Owner, Chief Executive Officer

Marika ErdelyMarika is the Founder and CEO of Green EconoME. Prior to founding Green EconoME in 2009, Marika was a financial professional, working as a Chief Financial Officer and Vice President in various industries, including land development/home building, advertising, a dot com, and high and low tech manufacturing. Her perspective is always financial. Marika is a Certified Energy Auditor (CEA) and has received training in the Energy Management Systems (EMS) by Daintree Networks and Crestron Control Systems. She has an MBA, is a LEED AP BD+C and holds a CA Contractor’s License B #892673. See her full resume here.

Green EconoME is proud to be recognized as a certified Women's Business Enterprise (WBE).

Featured Video - Prop. 39

Helping schools use Prop. 39 Funding.
Green EconoME specializes in helping schools utilize Prop 39 funds in the most efficient manner. This video documents Green EconoME's work with Ocean View School District, using Prop. 39 funds to save them money and create a better learning environment. The video discusses the systems and strategies implemented, and features testimonials from those who are benefiting from the project.
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Case Study – High School Football Stadium Lighting

Birmingham Community Charter High School hired Green EconoME to retrofit their existing 1000W Metal
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Case Study – Parking Garage Lighting Retrofits: Lowers Cost and Increases Brightness and Safety

Green EconoME was hired by Solstice HOA in Mammoth Lakes, CA to retrofit their parking garage lighti
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Walnut Plaza Garage LED Lighting Retrofit

Green EconoME installed Plug-and-Play Lunera T8 LED replacements and Wattstopper occupancy sensors t
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Wilbur Curtis

Wilbur Curtis, manufacturer of many of the world’s coffee machines has hired us to evaluate th
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Stanford West Apartments

        We are continuously working on Benchmarking this facility with an end go
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Mar Vista Elementary School, Ocean View School District

    The following video documents Green EconoME’s lighting retrofit project with Mar
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