Navigating energy codes and compliance can be complex—but with Leviton, it doesn’t have to be. Whether you're designing a new building or upgrading an existing one, Leviton provides the tools, resources, and solutions to help you meet and exceed today’s most stringent energy codes, including IECC, ASHRAE 90.1, and California Title 24. From daylight harvesting and occupancy sensing to advanced submetering and lighting controls, the Leviton product portfolio is engineered to align with energy efficiency standards—helping you build sustainable, future-ready spaces.

Leviton takes the guesswork out of compliance with a comprehensive suite of support tools:

• Code Portals: Access up-to-date summaries, code comparisons, and application-specific guidance.
• Design Guides & Application Cookbooks: Get expert-recommended solutions tailored to your project’s needs.
• Mobile App Access: Stay informed on the go with Leviton energy code apps for iOS and Android.
• Tailored Training: Empower your team with presentations and resources designed to clarify code requirements and implementation strategies.

Disclaimer: This site is for informational purposes only. Each project will have its own specific requirements for satisfying ASHRAE 90.1 standard compliance based on a variety of factors. Other exceptions or details may apply. Review the standard for specific requirements and/or consult with a professional advisor. Leviton Mfg. Co., Inc. is not responsible for any loss resulting from the use of any information found in this site. Solutions are subject to change without notice. For additional assistance, contact your local Leviton representative.

Energy code compliance is the process of designing buildings that meet or exceed the energy efficiency standards mandated by local, state, or national codes—such as IECC, ASHRAE 90.1, or Title 24. It means integrating energy-conscious strategies into the design from the earliest phases, ensuring that lighting, HVAC, envelope, and control systems work together to reduce energy consumption and environmental impact.

Compliance isn’t just about meeting minimum requirements—it’s an opportunity to design smarter, more sustainable buildings that perform better over time. It also helps future-proof your projects, streamline approvals, and unlock incentives or certifications that add value for clients.

By aligning your design vision with energy code requirements, you’re not only shaping beautiful spaces—you’re building a more efficient future.

Energy code compliance isn’t just a regulatory checkbox—it’s a smart investment in the future. By meeting energy codes, buildings become more efficient, comfortable, and cost-effective to operate. Compliance helps reduce energy consumption, lower utility bills, and minimize environmental impact, all while supporting national and local sustainability goals.

It also ensures that buildings are equipped with modern technologies—like advanced lighting controls and HVAC systems—that enhance occupant comfort and performance. Plus, staying compliant can unlock access to rebates, incentives, and certifications that add value to your project.

In short, energy code compliance is about building smarter today for a more sustainable tomorrow.

Discover Leviton solutions for LED lighting, lighting controls, and submetering.