about SUNSPEC

About the SunSpec Alliance

The SunSpec Alliance is a federation of global Distributed Energy Resource industry participants (solar-, energy storage-, electric vehicle-, and electric vehicle charging manufacturers, developers, operators, and service providers), together pursuing information standards to enable “plug & play” system interoperability. SunSpec standards address operational aspects of Distributed Energy on the smart grid—including residential, commercial, and utility-scale systems—thus reducing cost, promoting technology innovation, and accelerating industry growth.

Global leaders from Asia, Europe, and North America are members of the SunSpec Alliance. Membership is open to corporations, non-profits, and individuals. To understand the idea behind the SunSpec Alliance and its role in the industry, please take advantage of the following materials:

SunSpec Alliance white paper describing the benefits of standards

SunSpec Alliance Backgrounder with overview information

SunSpec Alliance Media Center with downloadable logos, bio, and press materials.

Meet the Team

sunspec alliance ecosystem overview

Cost Savings
  • Heavily discounted certifications and testing services that ensure compliance and interoperability.
  • Reduced costs for software tools that facilitate easier device integration and compliance testing.
  • Discounted conference attendance fees, enabling members to stay updated on industry trends at a lower cost.
  • Free industry promotion opportunities, including marketing support, webinar and newsletter exposure, and access to industry networks.
  • Free training courses through the university-accredited SunSpec Academy, ensuring that employees are equipped to implement SunSpec standards effectively.
Time Savings
SunSpec Alliance members report saving "days to weeks" on tasks by utilizing:
  • The SunSpec Dashboard, which simplifies data access and compliance tracking.
  • The AHJ (Authority Having Jurisdiction) registry, which speeds up the regulatory approval process.
  • 1-on-1 consultations with SunSpec engineers, providing expert insights and troubleshooting support.
  • Participation in industry and SunSpec Work Groups, offering direct engagement with standards development and lead engineers.
Access to Cutting-Edge Resources and Compliance Support
Members receive early access to:
  • New SunSpec specifications and updates, ensuring you stay ahead of industry changes.
  • Compliance testing and certification processes, helping companies meet regulatory requirements faster.
  • SunSpec cybersecurity and interoperability frameworks, which help protect and integrate distributed energy resources efficiently.
  • Technical documentation and implementation guides, reducing the learning curve for new technologies.
Industry Leadership and Networking
  • Members gain access to an exclusive network of over 180 industry leading companies, including manufacturers, service providers, and regulatory bodies.
  • The ability to participate in technical Work Groups, allowing members to shape industry standards and influence future regulations.
  • Opportunities to collaborate with global stakeholdersin distributed energy resources (DER), smart inverters, energy storage, and cybersecurity.
  • Participation in industry and SunSpec Work Groups, offering direct engagement with standards development and lead engineers.
Value Proposition

SunSpec Alliance information standards enable scale efficiency, plug-and-play interoperability, cost and risk reduction, and long-term operational continuity for manufacturers, integrators, plant owners and operators, financiers, utilities, and consumers.

Members of the SunSpec Alliance are creating an ecosystem of products, services, and information systems that work well together, cost less to build and operate, and work well together wherever they are deployed.

SunSpec standards enable interoperability of components and systems, are compatible with diverse utility grids and microgrids around the globe, and support the establishment of Distributed Energy as financial asset class.

Join the Newsletter

Keep up-to-date with SunSpec Alliance and industry news by signing up for the SunSpec newsletter.