The ROI of Energy Audits: How EBEWE Compliance Can Save You Money

If you own or manage a commercial or multifamily building in Los Angeles, chances are you’ve heard about the Existing Buildings Energy & Water Efficiency (EBEWE) ordinance. But beyond just checking a box for energy compliance, there's a major upside for conducting an energy audit: real savings.

Through a professional energy efficiency assessment, EBEWE compliance doesn’t just help you avoid penalties-it can significantly reduce your building’s operating costs and boost your bottom line.

Let’s take a closer look at how.

What Is an Energy Audit—and Why Does EBEWE Require It?

An energy audit, also called an energy efficiency assessment, is a deep dive into your building’s water and energy systems, including:

• Lighting

• HVAC

• Water systems

• Controls and automation

• Occupancy trends and energy behavior

Under EBEWE Phase II, buildings over 20,000 square feet in Los Angeles are required to complete an energy and water audit—or retro-commissioning—every five years. These assessments are designed to uncover inefficiencies and recommend upgrades that reduce usage and costs.

The Real ROI of Energy Audits

Here’s how energy compliance through EBEWE leads to measurable returns:

Lower Utility Bills

One of the biggest benefits is immediate: energy audits often reveal outdated equipment, poor insulation, or wasteful water fixtures. Even basic improvements like switching to LED lighting or optimizing HVAC schedules can lead to 5–20% savings annually.

Reduced Maintenance Costs

Audits identify systems that are overworking, improperly programmed, or near failure. Fixing these before they break reduces unplanned maintenance and extends equipment life.

Avoidance of Fines

Non-compliance with EBEWE can cost you significantly in fines and late fees. By staying compliant, you avoid these unnecessary penalties—money better spent on upgrades or reinvestment.

Increased Property Value

A more efficient building also typically scores higher on ENERGY STAR and similar benchmarks. Buyers and tenants increasingly prioritize sustainability, which can boost your building’s long-term marketability and value.

Access to Incentives

By completing an energy efficiency assessment, you may qualify for rebates, tax credits, and utility incentives that reduce the cost of upgrades.

Compliance That Pays for Itself

Many property owners view EBEWE as just another regulation—but it’s really an opportunity to uncover hidden savings. With the right partner, an energy efficiency assessment not only meets your energy compliance obligations—it pays for itself, and then some.

Get Started with Inland Empire Energy

At Inland Empire Energy, our in-house engineers deliver fast, affordable audits that meet all EBEWE Phase II requirements. We will help you.

• Avoid fines

• Cut utility costs

• Qualify for rebates

• Improve building performance

Don’t wait for another bill or violation notice.
Schedule your energy audit today and start saving.