GroundWork Renewables Introduces STACK™ Framework for Superior Solar Performance Measurement

GroundWork Renewables Introduces the STACK™ Framework



In a bold move aimed at transforming the solar industry, GroundWork Renewables has announced the launch of its groundbreaking STACK™ Framework. This revolutionary five-layer methodology is designed to bridge the performance gap that has long been a hurdle for solar developers, impacting their time, finances, and credibility within the market.

For too long, the solar energy sector has suffered from uncertainty throughout the project lifecycle. The new STACK™ Framework seeks to combat this problem by establishing a comprehensive approach that integrates measurement, validation, and analysis to optimize every phase of solar projects. Through this method, developers, engineering, procurement, and construction (EPC) firms, as well as asset owners, can lower their risks, undertake capacity tests with confidence, and boost the long-term value of their assets.

Five Layers for Enhanced Solar Performance



The framework's five fundamental layers include:

1. Site Characterization – Instead of operating on assumptions, this layer focuses on obtaining accurate and reliable data about the solar site.
2. Testing – Here, critical components are validated prior to any potential failure, ensuring the integrity of the systems in place.
3. Assurance and Accreditation – Clients can trust their data and the processes that accompany it, bolstering operational credibility.
4. Certainty Analysis – This layer emphasizes the articulation of certainty among stakeholders, promoting a shared understanding and alignment on goals.
5. Key Performance Insights – The final layer equips developers with actionable insights, facilitating informed decision-making and precise planning.

With these five core components, the STACK™ Framework aims to replace disjointed tools and reactive methods with a proactive, streamlined standard throughout the entire lifecycle of solar projects.

A New Era for Solar



Ann Will, CEO of GroundWork Renewables, expressed her enthusiasm about the launch, stating, "Solar can't run on guesswork. With STACK, we turn solar performance into a science. Every decision is backed by proven data, so our clients can defend results, secure financing, and operate with certainty." This commitment to science and data-driven decisions reflects a significant shift in how solar performance is approached in the industry.

Developed on the foundation of over 15 years of expertise in meteorological (MET) data, PV module testing, and solar performance analytics, the STACK™ Framework is also supported by ISO-certified processes, lending it further credibility and reliability.

The official unveiling of the framework is set to occur at the RE+ 2025 event in Las Vegas from September 8 to 11. Attendees will have the opportunity to engage with GroundWork and see the STACK™ Framework in action, witnessing firsthand how certainty and confidence can enhance the efficacy of solar projects and portfolios.

For those interested in exploring what the STACK™ Framework can offer, GroundWork Renewables will be present at Booth V7951 at the RE+ event. Additionally, detailed insights are available on their website at grndwork.com.

About GroundWork Renewables



GroundWork Renewables is recognized as a trusted full-stack performance partner within the solar industry. As a Certified B Corporation and accredited testing provider, they focus on delivering the most accurate MET data and PV module insights. Their mission is to empower developers, EPCs, and asset owners by reducing risks, enhancing forecasting accuracy, and maximizing value across project lifecycles. Whether for pre-construction assessments or long-term diagnostics, GroundWork turns uncertainty into opportunity through scientific endorsements and field-proven solar intelligence.

Topics Energy)

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