Use Cases

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Use cases

Our project portfolio reflects REACT’s commitment to turning complex energy challenges into operational success. Explore our selected projects, where we bridge the gap between innovative concepts and grid-ready realities, supporting industrial leaders and public institutions in their journey toward a net-zero future.

Energy Management System for a Manufacturing Site

The Challenge

A manufacturer with PV self-generation, planned BESS expansion and process loads requires an EMS to orchestrate dispatch, increase self-consumption and prepare for flexibility markets.

Sector

Industrial Manufacturing

Region

Southern Germany

Phase

Concept → Implementation

Our Approach

  • Measurement infrastructure audit and gap analysis
  • EMS architecture and integration with existing process control (SCADA, MES, ERP)
  • Optimisation logic for self-consumption, peak shaving and flexibility provision
  • Specification and vendor selection

Outcome

EMS specification ready for procurement, quantified self-consumption uplift, and an operational foundation for future flexibility revenues.

Industrial BESS for Peak Shaving and Self-Consumption​

The Challenge

An energy-intensive manufacturer with significant load peaks faces rising network tariffs and seeks to combine self-consumption optimisation with grid-stabilising revenue.

Sector

Manufacturing

Region

Southern Germany

Phase

Feasibility → FEED

Our Approach

  • Load profile analysis and BESS sizing (typical range: 1–20 MWh)
  • Revenue stack design: peak shaving + self-consumption + ancillary services
  • LCOS calculation and funding-fit assessment (BAFA Modul 4, KfW programmes)
  • Technology selection, FEED and procurement specification

Outcome

Engineered design package with quantified peak-load reduction, expected payback under reference and stress scenarios, and a procurement-ready specification.

Green Hydrogen Feasibility for Industrial Decarbonisation

The Challenge

A process industry operator needs to replace natural gas in high-temperature processes and is evaluating on-site green hydrogen against pipeline offtake from a regional H2 backbone.

Sector

Process Industry

Region

Bavaria / Central Germany

Phase

Concept → Feasibility

Our Approach

  • H2 demand profiling and electrolyser sizing
  • LCOH modelling over 25 years with full sensitivity (electricity price, capacity factor, CAPEX trajectory)
  • Funding strategy: BayFELI, KfW, EU Innovation Fund, IPCEI alignment
  • Scenario comparison: on-site electrolysis vs. pipeline offtake vs. hybrid

Outcome

Investment memo with recommended electrolyser sizing, LCOH range under three scenarios, and a recommended funding pathway with timeline.

Funding Strategy and Business Case for a Hybrid Energy Project

The Challenge

A project developer needs a bankable business case for a hybrid PV + BESS + EMS project and clarity on the optimal funding pathway across BayFELI, KfW and BAFA programmes.

Sector

Project Developer / Investor

Region

Germany

Phase

Investment Decision Support

Our Approach

  • Cashflow model over 25 years with revenue stack and sensitivity
  • NPV / IRR / LCOE under three scenarios (reference, stress, upside)
  • Funding stack optimisation across federal and state programmes
  • Investment memo for the board and prospective lenders

Outcome

Investment decision supported with a defensible model and an optimised funding stack – moving the project from concept to financial close.

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