Euclid, the operating system for renewable energy M&A, project development, financing, and operations, has announced the acquisition of Thresh Power, an AI-powered platform that automates diligence for renewable energy projects. The acquisition comes at a moment of extraordinary demand for renewable energy development, with US electricity consumption projected to grow 25% by 2030 driven in large part by AI-related power needs. Evaluating a single solar project typically requires working through a data room of thousands of documents — interconnection studies, land agreements, permitting files, environmental assessments, and engineering reports — with some of the most critical documents having upwards of 30 versions. Euclid says the combination with Thresh will give renewable energy teams the tools to compress the time from raw data to investment decision.
Euclid has supported more than 1,100 renewable energy projects representing over 22 gigawatts of solar and storage capacity since its founding in 2021, and provides developers, independent power producers, and infrastructure investors with a single source of truth for project data, purpose-built workflows for transaction management, financing, and compliance, and the technical and commercial expertise to make high-stakes decisions at every stage of the project lifecycle. Earlier this year, Euclid launched Red Flag Snapshot, which combines AI-driven document analysis with the firm’s deep renewables expertise to deliver a decision-ready diligence report within 24 hours. The addition of Thresh’s AI capabilities will extend and deepen that offering.
Thresh was co-founded by Mark Grozen-Smith, a former Google Product Manager, and Lyon Lay, a former software engineer at Voltus, who identified an opportunity to bring genuinely sophisticated AI tooling to renewable energy diligence. Their platform is built with AI in its foundation, designed to handle the volume, inconsistency, and complexity of energy project data rooms — extracting critical inputs, surfacing the details that drive investment decisions, and allowing teams to interact directly with their project data. In recent agentic benchmarking for chemical process modeling, Thresh almost entirely automated the creation of model-predictive controllers to optimize yields of a chemical plant, a task that typically takes weeks.
The acquisition pairs Thresh’s data extraction and synthesis capabilities with Euclid’s technical, commercial, and financial expertise across development, financing, and M&A, creating what the company describes as a more complete path from raw data to high-confidence investment decision. Euclid is backed by investors including Venrock, HSBC Asset Management, and Spero. Grozen-Smith, who will continue to lead Thresh’s AI development as part of the combined organization, described Euclid’s expertise, network, and execution team as a significant multiplier for Thresh’s technology that will set clients ahead in the industry.
KEY QUOTES:
“AI has the potential to fundamentally transform how renewable energy projects get evaluated, developed, acquired, and operated. It can unlock the industry’s ability to respond to growing power demand at a speed and scale that changes what’s possible. We are seeing Thresh turn this vision into a reality with an AI-native tool purpose-built for the complexity of solar and storage project diligence.”
Jacob Sandry, CEO, Euclid
“The best fuel for that fire is pairing up with industry veterans who can insert our AI capabilities directly into the process. Euclid’s expertise, network, and top-tier execution team is a huge multiplier for Thresh that will set our clients ahead in the industry with high quality, high confidence development decisions and processes.”
Mark Grozen-Smith, CEO, Thresh
