CleanPower Estimator API

WattPlan® Revealing Savings of Electric Vehicles and Solar in California, New York, Arizona

Press Release | December 2015

Online software has already provided 10,000 residential customers with instant, personalized estimates to determine...

New WattPlan® Software by Clean Power Research Sets Standard for Utilities to Deliver Highly Personalized Answers to Energy Questions

Press Release | June 2015

Early adopters are cost-effectively engaging customers about solar options with WattPlan®’s interactive, online...

Solar Resource Variability: Myth & Fact

Research | March 2012

Examines short-term solar resource variability caused by passing clouds. View Article >>>

Valuing a Portfolio of PV Investments

Research + Solar Prediction | October 2010

This presentation describes the importance of PV output variability as a factor in calculating the value of a fleet of...

Quantifying the Cost of High Photovoltaic Penetration

Research | May 2010

Calculating the cost of energy storage to provide firm capacity on a power grid with high PV penetration. Download PDF...

A Simple Method for Consumers to Address Uncertainty When Purchasing Photovoltaics

Research | September 2003

Should consumers invest in PV now, or wait? Download PDF >>>

Blog

Apr 22, 2025

SolarAnywhere® Version 4.0 irradiance model launches with extreme weather insights

SolarAnywhere customers have plenty to be excited about with this year’s release of Historical Data Version 4.0 (V4.0). Alongside substantial model enhancements that have reduced global data uncertainty, we’ve introduced a new data portal UX/UI with Map Overlay visualizations, making it easier to download data in bulk and understand solar extreme weather trends. Consistent with […]

Advancing utility solutions at DISTRIBUTECH 2025

Announcing AI capabilities, FleetView® and new partner integrations ahead of DISTRIBUTECH 2025 As global beneficial electrification accelerates, utilities and their tools must continually adapt. The US Department of Energy is explicitly encouraging utilities to...

PowerClerk API integration with Python

PowerClerk® API Integrations using Python can improve the efficiency of any PowerClerk program. Connecting digital systems to share data will reduce mismatches, errors, and improve accuracy. Automating review processes, updating results from inspections, or work order...

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