Power your future with
clean affordable energy
We develop, build and operate renewable generation and storage — from the first irradiance model to the twentieth year of output — for organizations that have to justify the number.
120K+
Trusted by 300+ clients worldwide
for quality & excellence
for quality & excellence
Helping 500+ organizations, and trusted by industry leaders
Proven impact
Building a more sustainable future through innovation
We take a generation project from measured resource through financing and construction to a metered output curve, and we stay on the asset afterward. The point of the engineering is the number in year fifteen, not the ribbon in year one.
Total installed capacity
14,200 MW
CO₂ reduced annually
28 Mt
Completed projects
340+
Countries served
48
Popular solutions
End to end
sustainability solutions
Four service lines, one delivery team. Each is priced against a measured baseline and handed over with the model, the data and the assumptions that produced it.
//01
Solar energy
Rooftop, carport and utility-scale photovoltaic plants, engineered for a twenty-five year yield curve rather than a first-year headline.
Yield modeling
Land and permits
Power purchase
//02
Wind energy
Onshore and offshore wind development, from wind resource assessment through grid connection and twenty-year operations.
Wind measurement
Turbine tender
Grid connection
//03
Battery storage
Grid-scale and behind-the-meter storage sized against real revenue stacks, with an augmentation plan for year eight.
Revenue stacking
Degradation
Fire safety
//04
EV charging
Depot and workplace charging designed around duty cycles and grid capacity, so the fleet charges without a substation upgrade.
Duty cycles
Load management
Open protocols
Why Earthly
The intelligence behind
every green decision
Sensor networks, a modeling team and engineers who have commissioned the equipment themselves: between them they turn energy performance from an annual guess into a weekly number.
Proven expertise
Fourteen gigawatts of commissioned capacity behind every assumption we put in a model.
Measurable impact
Every measure is priced against a metered baseline, so the saving is a reading rather than a claim.
Built for the future
Designs sized for the load and the tariff you will have in ten years, not the one you have today.
Trusted partnership
One team from the feasibility study to the fifteenth annual performance review.
Projects
Featured installations
Three assets that between them cover the three things we are asked for most: yield certainty, grid firming and a connection that was said to be full.
Mojave solar complex
Kern County, California, USA
2025
Annual output
65,000
MWh
Carbon reduction
35,500
tCO₂
Capacity
320
MW
North sea wind array
North Sea, offshore Denmark
2026
Capacity
400
MW
Turbines
46
Capacity factor
52
%
Atlas storage grid
Clark County, Nevada, USA
2025
Capacity
200
MW
Storage
800
MWh
Availability
98.6
%
Steps
Greenfield to operational
Six phases, run the same way on every asset, which is what compresses a development timeline without importing the surprises that usually come with speed.
01
Site assessment
Twelve months of measured irradiance or wind, not an atlas, before any capital is committed.
02
Engineering & design
Structural and electrical design issued for construction, optimized for yield over a 35-year life.
03
Permitting & finance
Environmental studies, grid studies and financial close run in parallel rather than in series.
04
Construction
Modular installation and a vetted subcontractor network, with the schedule set backward from delivery.
05
Commissioning
Full-system testing and SCADA integration completed before handover, so day one is a working day.
06
O&M monitoring
Round-the-clock remote monitoring and a rapid-response team, holding availability above 99.5%.
Testimonials
What our clients say
about Earthly
From a merchant battery to a 400 MW offshore array, we would rather let the people who signed the contract describe the result.
“Earthly delivered our 320 MW solar portfolio six weeks ahead of schedule and eight percent under budget. The monitoring platform has taken about a third out of our operations and maintenance cost since.”
Dr. Elena Vasquez
Chief Sustainability Officer, Meridian Utilities
“The storage integration was the least dramatic part of the whole program, which is the highest praise I can give it. Grid stability improved measurably in the first quarter and every contracted indicator was beaten.”
James Okafor
Head of Network Planning, Northbay Logistics
“We had been told a repower was not financeable on our existing connection. Earthly modeled it against twenty-four months of measured wind rather than an atlas, and the bank agreed within a quarter.”
Daniel Foster
Managing Director, Nordlys Energi
“What we valued most was being told, early and plainly, which two of our five sites were not worth doing. The other three have run ahead of their yield case for two years running.”
Sophia Mitchell
Director of Operations, Arbor Manufacturing
“Earthly delivered our 320 MW solar portfolio six weeks ahead of schedule and eight percent under budget. The monitoring platform has taken about a third out of our operations and maintenance cost since.”
Dr. Elena Vasquez
Chief Sustainability Officer, Meridian Utilities
“The storage integration was the least dramatic part of the whole program, which is the highest praise I can give it. Grid stability improved measurably in the first quarter and every contracted indicator was beaten.”
James Okafor
Head of Network Planning, Northbay Logistics
“We had been told a repower was not financeable on our existing connection. Earthly modeled it against twenty-four months of measured wind rather than an atlas, and the bank agreed within a quarter.”
Daniel Foster
Managing Director, Nordlys Energi
“What we valued most was being told, early and plainly, which two of our five sites were not worth doing. The other three have run ahead of their yield case for two years running.”
Sophia Mitchell
Director of Operations, Arbor Manufacturing
