Lumenergi Future Looks Bright With $12.7 Million Funding

Lumenergi a Newark, Calif. business closed a $12.7 series B funding round led by Braemar Energy Ventures the company announced today.

It plans to use the capital to take its flourescent and LED lighting control systems — which are like dimmers on steroids and smart pills — from small to mid-sized commercial sites such as schools, courthouses and stores, to large scale commercial and industrial sites.

It will especially seek projects in “energy intensive” regions where the power supply may be limited, or strained by harsh weather for example.

Lumenergi’s systems were designed to help office and home owners to monitor, report on and optimize or reduce their use of energy for building wide lighting.

Some of Lumenergi’s systems make use of lower-power consuming LED lights. Others work with flourescents according to GreenTechMedia.

Flourescents are the most widely used lighting systems in U.S. office buildings today, according to research by the U.S. Energy Information Administration.

Braemar Energy Ventures led the $12.7 million series B round, joined by Townsend VC LLC, Low Carbon Accelerator Ltd. and Noventi Ventures.

Techcrunch event

Disrupt 2026: The tech ecosystem, all in one room

Your next round. Your next hire. Your next breakout opportunity. Find it at TechCrunch Disrupt 2026, where 10,000+ founders, investors, and tech leaders gather for three days of 250+ tactical sessions, powerful introductions, and market-defining innovation. Register now to save up to $400.

Save up to $300 or 30% to TechCrunch Founder Summit

1,000+ founders and investors come together at TechCrunch Founder Summit 2026 for a full day focused on growth, execution, and real-world scaling. Learn from founders and investors who have shaped the industry. Connect with peers navigating similar growth stages. Walk away with tactics you can apply immediately

Offer ends March 13.

San Francisco, CA | October 13-15, 2026

Topics

, , , , , , ,
Loading the next article
Error loading the next article