Patent Office Invalidates Tigo Energy, Inc.’s Patent Claims

Patent Office Invalidates Tigo Energy, Inc.’s Patent Claims in Response to SunSpec Alliance IPR Challenge SAN JOSE, CA – January 30, 2023 – The SunSpec Alliance, the open information standards  and certification organization for the Distributed Energy Resources (DER)...

Position Opening: Director of Member Services

The SunSpec Alliance is hiring a new Director of Member Services. This position became available when the previous director was promoted to Executive Director. The individual in this role will be a partner to the Executive Director on virtually all aspects of the...

SunSpec Alliance Webinar: 2023 Work Group Project Road Map

We will discuss the 2023 SunSpec Work Group Roadmap to recruit expert contributors for the next phase of DER standards development. When: Tue, January 31, 2023, 8:30 AM – 9:30 AM PSTWhere: Online The SunSpec Alliance, and the over 170 Contributing Members that...

Announcement: Sunspec Alliance Membership Dues Increase! 

Dear Members and prospective Members!  Starting April 2023, the price of Contributing Membership will increase from $4,000 to $5,000 per year. SunSpec is updating our annual membership fee to bring you more great services. With this change, SunSpec is expanding the...

SunSpec July 2022 Ecosystem Newsletter

96 *|MC:SUBJECT|* *|MC_PREVIEW_TEXT|* View this email in your browser Dear SunSpec Members and Supporters,The physical and logical transformation of the U.S. electrical grid, catalyzed by IEEE-2018-compliant smart inverters incorporate into stationary...

SunSpec Ecosystem Newsletter May 2022

96 *|MC:SUBJECT|* *|MC_PREVIEW_TEXT|* View this email in your browser Dear SunSpec Members and Followers,As smart inverter and energy storage system manufacturers mobilize to achieve UL 1741 SB compliance by incorporating the SunSpec Modbus...

SunSpec Ecosystem Newsletter February 2022

With SunSpec Membership and Certification numbers growing at unprecedented levels, the team is hard at work developing resources to further support our members and benefit the broader SunSpec ecosystem. From SunSpec Modbus, to DER Cybersecurity and 2030.5 Profiles for Vehicle to Grid (V2G) and EV Charging applications, SunSpec is committed to providing technical coverage on cutting-edge topics and equipping our Members with the tools needed to thrive in a dynamic regulatory environment.

Get Ready for the Countdown to UL 1741 Certification

The Deadline is Approaching!   Smart inverters are becoming a key component for ensuring a safe and reliable energy grid in the U.S. and states such as California, Hawaii, New York, and Pennsylvania are mobilizing to adopt IEEE 1547-2018, the national grid...

SunSpec Modbus 700 Series DER Information Models are now APPROVED

Referenced in IEEE 1547-2018, the SunSpec Modbus 701-712 Series DER Information Models have officially been promoted from TEST status to APPROVED status, thus superseding the SunSpec Modbus 100 Series Models that were first introduced in 2009. Also now promoted from...