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Solar + Storage Deployed Simply

Energy Toolbase is an industry-leading software platform that provides a cohesive suite of project modeling, storage control, and asset monitoring products that enable solar and storage developers to deploy projects more efficiently.

Trusted by over 1,000 distributed energy organizations worldwide

Our Product Lineup




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ETB Developer

Gold standard, industry-leading software platform for modeling and proposing the economics of solar and storage projects.


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Acumen EMSTM

Intelligent control system software utilizing machine learning and AI to forecast and optimally discharge energy storage systems.


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ETB Monitor

Robust monitoring platform providing complete transparency into the real-time operation and performance of solar + storage projects.

Your Ideal Partner in Solar + Storage

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Gold standard industry reputation. Widely considered the market leader for utility rate and avoided cost analysis of solar + storage projects.

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Domain Experts

Software built BY developers FOR developers. Experts in utility rates, policies, incentives, NEM frameworks, and modeling project economics.

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Backed by a global, publicly traded parent company with a 40-yr track record and one of the strongest balance sheets in the industry.

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We're obsessed with accuracy and clarity. We precisely calculate utility bills and avoided cost in a transparent and defensible fashion.

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Best-in-Class Service

Our account management team provides personalized on-boarding, training, and support to tailor our products to fit your specific needs.

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One cohesive platform to model, control and monitor projects. Enables developers to confidently develop and deploy solar + storage.

Our Team Makes the Difference

Utility Rates
DER Policy
DER Project Development
Data Science
Machine Learning
Software Engineering

Energy Toolbase is backed by Pason Systems, a leading global provider of data management systems and controls automation software for the energy industry. Pason’s product portfolio enables customers to collect, manage, and analyze data in order to optimize the performance of their operations. With a global footprint and 40-year track record, Pason enjoys one of the strongest balance sheets in the industry. For more information visit: