Advanced Research on Integrated Energy Systems (ARIES) is the U.S. Department of Energy's advanced research platform to validate our future integrated energy system with increasing integration of renewables, storage, and interactive loads at a size and scale that matters.

 
Aerial view of ARIES platform on NREL Flatirons Campus

Are Carbon-Free Energy Systems Possible? NREL Has a Way To Find Out

Live power experiments using NREL's ARIES platform solve future energy challenges in the present

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Clean Energy to Communities In-Depth Partnerships

NREL's capabilities, such as the ARIES research platform, support a new set of in-depth partnership teams recently announced by the U.S. Department of Energy.

Collage of communities, electric vehicle, solar panels on a rooftop with C2C logo in the middle
ARIES 2024 annual report cover

ARIES Annual Report: Fiscal Year 2024

Learn more about the advanced research platform that validates our future integrated energy system.

Capabilities

Aerial view of the hydrogen infrastructure and grid integration research pads at National Renewable Energy Laboratory’s (NREL’s) Flatirons Campus.

The ARIES platform is supported by the Department of Energy Office of Energy Efficiency and Renewable Energy.

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