A bird's-eye view of a building's rooftop with numerous solar panels, ventilation systems, and air conditioning units, with a parking lot of cars and trucks nearby.

Already have your utility login?

Complementary Energy Audit

At Promise Energy, we deliver innovative energy solutions that empower businesses to achieve energy independence, cost savings, and meet their sustainability goals.

Whether you operate an industrial facility, warehouse, or commercial business, our tailored systems ensure efficiency, resilience, and profitability—preparing your business for tomorrow's energy needs.

With over a decade of experience, we’ve pioneered Zero Net Energy (ZNE) projects and led the way in implementing innovative energy systems across industries.

Why Choose Promise Energy?

  • Promise Energy customers have saved over 40% on energy costs through our expertly designed, engineered, and installed energy solutions. Our precision-focused approach ensures maximum efficiency and long-term savings tailored to your specific needs.

  • For over a decade, Promise Energy has been a trusted partner in delivering compliance-driven projects, offering tailored solutions that ensure your specific targets and requirements are fully met with verified efficiency and carbon offsets.

  • Onsite solar and battery storage enable businesses to reduce reliance on the grid, ensuring energy security and resilience during outages.

  • Promise Energy's results-driven approach guarantees measurable outcomes, delivering tailored energy solutions that maximize savings, meet compliance requirements, and drive long-term efficiency for your business. Trust us to achieve your energy goals.

  • At Promise Energy, we use the most advanced technology to give customers complete visibility and validation that their systems are performing as designed, with the flexibility to adapt to evolving energy needs.

    Our advanced Energy Management Systems (EMS) provide real-time monitoring and control, optimizing energy use to reduce waste and maximize operational efficiency. These systems help align energy consumption with demand patterns, reducing costs while ensuring consistent performance.

Industry-Leading Projects

As the first solar business accredited by the Los Angeles Green Business Program, Promise Energy has continuously set industry benchmarks.

Promise Energy projects set the standard for energy efficiency, sustainability, and compliance. Our innovative solutions consistently exceed expectations, providing measurable savings and long-term value for our clients.

Number of Years in Business

12

Number of Projects Completed

350+ Commercial Projects

2.2 MW solar installation

LA Convention Center

First Solar Business Accredited

Los Angeles Green Business Program

Industry First Awards

Built LA’s first Zero Net Energy (ZNE) apartments

Aerial view of the Los Angeles Convention Center with solar panels on its roof and a city skyline in the background.
Aerial view of a large residential building complex with solar panels on the roofs and a construction crane in the courtyard.
Electric vehicle charging station with multiple chargers and a yellow electric utility truck.
null

Our Smart Energy Solutions

  • A man wearing a yellow hard hat and a safety vest inspecting industrial air conditioning units and writing notes on a clipboard.

    Energy Audits

    We conduct detailed energy audits to identify inefficiencies and provide customized, cost-saving energy solutions.

  • A large solar farm with numerous solar panels arranged in rows on green grassy fields, located near industrial buildings, with a backdrop of forests and distant hills under a clear sky.

    Solar Power & Battery Energy Storage (BESS)

    Utilize solar energy and BESS to cut energy costs by 34%, ensuring power resilience during outages.

  • Electrical control panel with multiple meters and connectors mounted on a gray cinder block wall, with black conduit pipes running above and beside it, and a fire extinguisher mounted on the wall to the left.

    Virtual Power Plants (VPPs), Energy Management Systems

    Sell excess energy with VPPs, generating revenue while balancing demand and supporting grid resilience.

  • Hydrogen storage tanks, wind turbines, and solar panels in a renewable energy setup.

    Community Choice Aggregations (CCAs)

    Access clean energy at competitive rates, reducing dependence on utilities while promoting a sustainable future.