Five Questions with Stephen Dubuisson
Mar 12, 2026
Troubleshooting issues and correcting problems that arise in operating critical infrastructure is a demanding job – everything is high priority….
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Planning & Consulting
Planning and Consulting
Expert insight helps lower your risk and reduce costs -- a direct benefit to your bottom line.
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Optimize PV and BESS Performance
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End-to-end guidance from experts who have guided over 900 resources to successful grid connection.
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The Trimark Operations Center (TOC) helps you maintain compliance and ensure accurate data.
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39 CAISO Remote Intelligent Gateway (RIG) Replacements for Compliancy
Project Type: PV generating facilities – 39 sites
Location: Throughout CA with one site in AZ
Client/EPC: 39 customers
Products/Services: Trimark replaced Remote Intelligent Gateways (RIGs) for customers at 39 sites to ensure CAISO compliance so they meet the security protocol for CAISO’s Energy Management System (EMS) and can connect to the EMS. As of August 1, 2019, CAISO required that all RIGs support Transport Layer Security (TLS) 1.2, a cryptographic protocol used to increase security over computer networks. CAISO discovered that older, Windows XP-based RIGs had issues connecting to the new EMS. Replacing the RIGs with an updated communication protocol to TLS 1.2 increases security over computer networks and ensures the reliability of the grid.
Trimark News
Learn MoreTrimark Awarded SCADA for World’s Largest PV+BESS Project
Feb 17, 2021
The Edwards & Sanborn project redefines the utility-scale PV+Storage landscape. Folsom, CA, February 17, 2021 – Trimark Associates, Inc. is…
Learn MoreTrimark Adds Proven Training Leader
Jul 24, 2025
Trimark is pleased to announce that Colin Tepfer has joined the company as Director of Training and Education. Colin is responsible…
Learn MoreTrimark Guides AES’ Raceway and Estrella PV+BESS Resources Through SCE’s New Interconnection Testing Protocol
Mar 29, 2024
Trimark Associates, Inc. (Trimark) successfully completed pilot testing for the first resources to pass Southern California Edison’s (SCE) strict, new,…
Projects
Example Projects
Take a minute to see how Trimark has helped resource owners, EPCs, and ISOs change the electric grid.View All ProjectsLearn MoreSan Pablo Raceway A and B
Jan 28, 2020
Project Type: PV generating facility rated at 100 MW Location: Los Angeles County, CA Client/EPC: Cupertino Electric Owner: sPower Products/Services:…
Learn MoreColgreen North Shore
Jan 06, 2019
Project Type: PV rated at 75 MW Location: Mecca, CA under Imperial Irrigation District (IID) utility EPC: Sunpin Solar Products/Services:…
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