Clean Energy Cybersecurity Accelerator

The Clean Energy Cybersecurity AcceleratorTM (CECA) advances cyber innovation to defend modern, renewable energy technologies against high-priority cybersecurity risks to the energy sector.

Clean Energy Cybersecurity Accelerator logo

Designed to bolster emerging technologies, CECA aims to identify the most urgent security gaps in the modern electrical grid and expedites disruptive solutions to market.

Technologies and architectures are introduced to legacy systems every day, adding complexity and potential for new cyber vulnerabilities to emerge. Now is the time to infuse rapid cyber innovation into our nation's energy systems to ensure we outpace evolving threats.

Pillar 4: Invest in a Resilient Future - National Cybersecurity Strategy; Clean Energy Cybersecurity Accelerator (CECA) logo

Leading Efforts To Secure the Clean Energy Grid

CECA is an important element of the White House's National Cybersecurity Strategy, a major milestone in the journey toward a more secure, connected, and resilient future for all Americans. See strategy Pillar 4: Invest in a Resilient Future for details.

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Cohort 2 will assess solutions that actively identify all industrial control system assets connected to a utility's infrastructure, both physically and virtually, to understand the totality of assets that need to be monitored and protected within the environment. The solutions should support the identification of unauthorized, unmanaged, or compromised assets to be removed or remediated. The main features of the solution to be assessed include, but are not limited to, the accuracy and richness of the asset information identified and the speed at which the information is gathered.

CECA follows a down-selection process to determine the topic of each cycle, which dictates the environment, tactics, procedures, and length of the evaluation. Cohorts go through an accelerator period of 3 to 12 months, sharing ideas and threat intelligence before validating solutions in the lab. To be eligible for the program, interested solution providers must:

  • Be based in the United States
  • Offer technology solutions focused on solving hidden risks due to incomplete system visibility and device security and configuration
  • Be at a Technology Readiness Level 4 or above as defined by the U.S. Department of Energy (DOE) Technology Readiness Assessment/Technology Maturation Plan Process Guide (see appendix for definitions).

The Cyber Range Technical Assessment

Cohort members will work with experts to use NREL's Advanced Research on Integrated Energy Systems (ARIES) cyber range to evaluate the proposed cyber-risk solutions. With connection to more than 20 MW of energy system hardware, this environment subjects the technologies to realistic adversary scenarios, facilitated by NREL staff. ARIES users can evaluate technologies at scale through real-time visualization of proactive defense and automated response.

Cohort members will exit the program with competitive experience, new partnership opportunities, and professional evaluation related to the most urgent cybersecurity challenges facing modern energy systems.

Cohort Application Deadlines

Applications for CECA Cohort 3 are expected to open in August; an exact date will be posted by July 2023.

This initiative is sponsored by DOE's Office of Cybersecurity, Energy Security, and Emergency Response in collaboration with the Office of Energy Efficiency and Renewable Energy and NREL. Strategic direction and cost-sharing is provided by utility partners, including Berkshire Hathaway Energy, Duke Energy, and Xcel Energy.


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Contact the Clean Energy Cybersecurity Accelerator program administrator with questions.