Specialized Project Finance Tools

Web-based financial models purpose-built for thermal energy storage (TES) and heat electrification projects—from individual asset returns to multi-asset SPV structures with full financing waterfalls.

🔥 Launched July 2026: Four tools for TES + heat electrification projects

IRRstarter

IRRstarter

⚡ Thermal Energy Storage

Project-Level Returns for TES Assets

€199 / month (ex VAT)

Perfect for analyzing one or more similar-sized electrification of steam or heat assets with thermal energy storage (TES).

  • Calculates unlevered Project IRR for TES projects
  • Asset investment schedule & revenue modeling with thermal storage
  • Three client contract behavior scenarios
  • Visualizes annual cash flows & residual values
  • One-click PDF export of all tables and charts
Access Tool →View Tool →
IRRpro

IRRpro

⚡ Thermal Energy Storage

From Project IRR to Investor IRR for TES

€299 / month (ex VAT)

All features of IRRstarter, plus full financial modeling and investor IRR calculations for thermal energy storage projects.

  • Full SPV structure with senior/junior debt for TES projects
  • Tax, depreciation, and DSRA modeling
  • Distribution waterfall calculations
  • Levered Investor IRR after debt service
  • Three client contract behavior scenarios
  • Automated financial statements for investor reporting
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MultiStarter

MultiStarter

⚡ Thermal Energy Storage

Multi-Size TES Portfolio Screening

€249 / month (ex VAT)

Designed for developers managing a pipeline of different heat or steam TES asset sizes (Small, Medium, Large).

  • Blended Portfolio Project IRR for mixed TES asset sizes
  • Model different asset sizes and investment years
  • Understand return profile of complex rollout strategies
  • Before-financing analysis
  • Print to PDF all settings and results
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MultiPro

MultiPro

⚡ Thermal Energy Storage

The Full TES SPV Engine

€399 / month (ex VAT)

Combines multi-size TES asset portfolio logic with the complete financing module.

  • Aggregates cash flows from all TES asset types & sizes
  • Sizes senior debt based on available CFADS
  • Split junior/equity with full waterfall
  • Produces income statements, balance sheets, cash flows
  • SPV Equity IRR & Investor IRR
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📊 Need a Tool for a Different Asset Type?

We are actively developing additional specialized tools for other energy asset classes. We welcome your recommendations—tell us what you need, and we'll build it.

Also, if you need a custom Excel-based project finance model tailored to your specific project or asset class, we offer expert modeling services.

Contact Us with Your Requirements

All tools are accessible via actionenergyfinance24.com