Rare Company: The Global Cleantech 100
Selected from 12,000+ Nominees…
Along with companies like Lyft and Impossible Foods, Carbon Lighthouse aims to solve the world’s biggest challenges using clean technology.
See how we’re delivering $2.36MM in lifetime savings for this customer:
Get an estimate to see how solar brings cash to your business.
For a little more info, download our Carbon Lighthouse Solar SOQ
We cut your energy costs before installing solar with an efficiency-first approach that reduces the panels you need by up to 40%, for faster installs and a lot more savings — guaranteed. Try our Solar Calculator and see how much more you can save over “solar as usual.”
In more than 500 buildings across 16 states, we bring 60+ years in leadership experience, and we ensure your solar system keeps performing as expected.
This is how we cut panels by up to 40%.
We Analyze Energy Use
Using hundreds of sensors to capture massive new datasets, we establish your building’s baseline energy consumption and potential performance.
We Cut Energy Use
To find hidden inefficiencies that other technologies can’t detect, we use these giant data sets to model hundreds of thousands of potential actions and scenarios with our proprietary CLUES® software.
We Install Solar
Because we start with building efficiency and model out actual whole-building energy use, we’re able to reduce the number of panels you need by up to 40% – cutting hard costs before rebates, and getting the solar install done faster.
We Guarantee Savings
Because energy performance drift is inevitable and the sun doesn’t always shine, our ongoing service detects and resolves new issues to ensure guaranteed dollars — and eliminate risk. If we don’t provide the guaranteed savings every year, we cut you a check.
As seen in:
The Carbon Lighthouse Mission
Because stopping climate change will only happen if we can make it easy and profitable, together we are engineering new ways to erase the 20% of global emissions from non-residential buildings.