Carbon Lighthouse | Welcome to the Age of Efficiency Production.

Welcome to the Age of Efficiency Production.

Because 40% of emissions come from the built environment, it’s time for a different kind of energy service that makes it profitable for building owners to fight climate change. By tapping your building’s wasted energy — its Efficiency Reserves — we shape its energy supply and demand to produce guaranteed revenue with zero upfront costs or capital expense.

Play Video.

Welcome to the Age of Efficiency Production.

Play Video.

We’re not consultants. We don’t sell equipment, software or dashboards.

We engineer a sophisticated mix of proprietary software, efficiency and solar energy strategies – using deep data and ongoing optimization – to unlock hidden returns in existing equipment and turn energy efficiency into a tangible asset.

See How We Work

We’re not consultants. We don’t sell equipment, software or dashboards.

We engineer a sophisticated mix of proprietary software, efficiency and solar energy strategies — using deep data and ongoing optimization — to unlock hidden returns in existing equipment and turn energy efficiency into a tangible asset.

See How We Work

Finally, a commercial solar service that won’t waste your time.

Fewer panels. Faster installs. Lower cost. Our whole building approach reduces your overall energy demand first, so you end up installing only the panels you need.

See How We Do Solar

Finally, a commercial solar service that won’t waste your time.

Fewer panels. Faster installs. Lower cost. Our whole building approach reduces your overall energy demand first, so you end up installing only the panels you need.

See How We Do Solar

View Press

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.

Create Value.
Earn Revenue.
Erase Emissions.

Let’s convert your building's energy into profit.

Create Value. Earn Revenue. Erase Emissions.

Welcome to the Age of Efficiency Production.

Welcome to the Age of Efficiency Production.

We’re not consultants. We don’t sell equipment, software or dashboards.

We’re not consultants. We don’t sell equipment, software or dashboards.

Finally, a commercial solar service that won’t waste your time.

Finally, a commercial solar service that won’t waste your time.

Helping Hilton find $950k lifetime savings

Delivering efficiency and solar for $2.36MM in lifetime savings

Defying Expectations for Tesla Motors

Carbon Lighthouse Nerds Out on Clean Energy with Bloomberg and SF Business Times

Carbon Lighthouse and Generate Capital Close $65M Fund to Finance More Building Efficiency Projects

How Energy Efficiency is Resolving One of the Hospitality Sector’s Biggest Conundrums

5 reasons why Trump’s solar tariff won’t hurt your commercial rooftop solar project

Ready for solar? Learn how to pick the right partner

Climate Solved Episode 2: Mining for Efficiency Reserves

The Carbon Lighthouse Mission

Schedule a 10 minute call to find out how many panels you don’t need.

Schedule a 10 minute call about our efficient solar service.

Create Value. Earn Revenue. Erase Emissions.

Let’s convert your building's energy into profit.

Create Value. Earn Revenue. Erase Emissions.

Home EP V2

Welcome to the Age of Efficiency Production.

Welcome to the Age of Efficiency Production.

We’re not consultants. We don’t sell equipment, software or dashboards.

We’re not consultants. We don’t sell equipment, software or dashboards.

Finally, a commercial solar service that won’t waste your time.

Finally, a commercial solar service that won’t waste your time.

Helping Hilton find $950k lifetime savings

Delivering efficiency and solar for $2.36MM in lifetime savings

Defying Expectations for Tesla Motors

Carbon Lighthouse Nerds Out on Clean Energy with Bloomberg and SF Business Times

Carbon Lighthouse and Generate Capital Close $65M Fund to Finance More Building Efficiency Projects

How Energy Efficiency is Resolving One of the Hospitality Sector’s Biggest Conundrums

5 reasons why Trump’s solar tariff won’t hurt your commercial rooftop solar project

Ready for solar? Learn how to pick the right partner

Climate Solved Episode 2: Mining for Efficiency Reserves

The Carbon Lighthouse Mission

Create Value.
Earn Revenue.
Erase Emissions.