Lone Star Power Solutions is now part of AtSite Energy, delivering the same great service with more choice, resiliency and innovation. 

Read the full announcement

Lone Star Power Solutions is now part of AtSite Energy

Delivering the same great service with more choice, resiliency and innovation.

Read the full announcement

Now Is the Time to Go Green

Smarter Energy for a Cleaner Future.

826

Cumulative Megawatts Shipped

Capstone Green Energy® is the world’s leading producer of low-emission microturbine systems. Learn more ›

Energy Efficiency

thermal energy in CHP or CCHP applications

$80k

USD Saved during the first 2 months

As a five-star luxury hotel, the world-renowned Four Seasons Hotel Philadelphia utilizes Capstone microturbines to generate the hotel’s own onsite power. View Case Study

Critical Power Supply

Reliable Source of Power that Pays for Itself

50%

Less energy used

At Syracuse, the Capstone microturbines allow the Green Data Center to be isolated from the utility company, yet draw on it as a backup power source  View Case Study

Renewable Energy

specifically designed to operate on waste gas fuels

30%

Annual reduced electrical use

The Capstone CR65 microturbine provided a new, environmentally friendly approach to the traditional treatment of Swineline Farm’s animal waste. View Case Study

Oil, Gas & Other
Natural Resources

onshore and offshore solutions

80k

Potential annual energy cost savings

The methane-fueled Capstone CR200 microturbine installed at Fallowfield Gas Processing Plant produces 200kW of low-emission power.  Learn more ›

The Energy Landscape Has Changed

Traditional power sources are becoming increasingly unreliable and costly. Meanwhile, as governments and agencies produce world-wide pressure to cut global emissions, customers world-wide are expecting businesses to adapt to more sustainable practices.

Smart for the Planet; Smart for Your Business.
Switching to sustainable energy can not only mitigate unforeseen problems, it can also be an area of opportunity for you business. Sustainability is becoming a foundational part of the buyer decision-making process, meaning it has a direct impact on your bottom line and future growth as a company.

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Patented Air Bearing Technology

No lubricants or coolants needed

One Moving Part

Minimal maintenance

Wide Range of Fuels

Operates on gaseous, renewable and liquid fuels including: Natural Gas, Associated Gas, LPG/Propane, Flare Gas, Landfill Gas, Digester Gas, Diesel, Aviation Fuel and Kerosene

Scalable Power

From 65kw to 30MW

Advanced Combustion Controls

Low emissions with no exhaust after treatment

Clean Waste Heat

Uncontaminated exhaust heat for CHP/CCHP

Stand Alone or Grid Connect

Compatible with multiple applications and industries

Remote Monitoring

Complete view of performance at all times

High Power Density

Compact Footprint

Next-Generation Microturbines

Capstone microturbines are the ideal solution for today’s distributed generation needs. As the world’s leading clean technology manufacturer of microturbine energy systems, Capstone products are supported by over 100 patents to deliver distributed power applications for customers worldwide.

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Technology

By integrating an innovative turbine engine, magnetic generator, advanced power electronics, and patented air bearing technology, Capstone microturbines continue to define the standard for clean and reliable energy solutions.

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