By navigating the complexities of energy use, we’re helping building owners create value while cutting costs and carbon.
We’re not consultants. We don’t sell equipment, software or dashboards. We’re an actively managed energy service, engineering a sophisticated mix of proprietary software and strategies to unlock the hidden returns in your existing equipment and deliver a dependable source of ongoing revenue.
Everyone says they’ll save you money, but we’ll quantify your returns and deliver greater building value with no upfront costs.
Implementing solutions with the biggest financial gains, we continuously monitor and act to ensure ongoing, guaranteed revenue.
We’ve created a clear path to net-zero emissions through quantifiable reductions in carbon emissions and allowances.
A Duo of Services to Optimize Any Building.
Our proprietary technology enables our engineers to continuously deliver hidden returns, cut costs and create a new source of revenue for building owners through two service types:
For buildings with central HVAC systems, we use advanced optimization strategies to cut energy use by 20% – 30% and deliver 40% – 60% ROI
Energy Efficiency + Solar
For buildings with available roof space, we combine energy efficiency strategies with solar installations to potentially eliminate utility bills and deliver 30% – 50% ROI
See how we’re creating lasting value for our clients:
- Sara Neff, VP of SustainabilityKilroy RealtyThe Carbon Lighthouse team is highly competent and professional, and my engineers reported that they really liked working with the CL team.
- James C. Flood, Owner, The Flood BuildingThe Flood BuildingWe’re happy with the results of our Carbon Lighthouse project. In addition to the 23% return we’re receiving, we’ve also made the building carbon neutral and more competitive in the marketplace. This was a great example of doing well by doing good, and I recommend Carbon Lighthouse to other office building owners.
Carbon Lighthouse is looking for a dynamic Marketing Communications Manager to support our rapidly growing Marketing function.
At nearly 150 years old, Alexander & Baldwin Inc. (A&B Inc.) knows something about longevity. The largest owner of grocery/drug-anchored retail centers in Hawaii was founded as one of the first ever corporations in the state. What started as a small sugar cane growing enterprise quickly expanded into an agricultural, shipping and real estate powerhouse.
In their first year in the energy efficiency business, Carbon Lighthouse founders Brenden Millstein and Raphael Rosen encountered a client who almost stole their thunder. When Millstein and Rosen first visited the building, an office building owned by Dostart Development, they saw that the owner had already changed out incandescent lightbulbs for LEDs and upgraded their HVAC system.
Hiring great teammates is the single most important thing Carbon Lighthouse does. Period. When done intelligently, hiring is a science, not an art.
How do you heat a private office or any room for that matter? The challenge lies in the difference between two concepts: energy and temperature.
There are two fundamental concepts related to how much energy cooling systems must use: sensible heat and latent heat. So which type of heat, sensible or latent, requires more energy to remove?