Renewable Energy Financial Modeling Excel
Budget: $10 – $50 USD
Project Title:
Renewable Energy + BESS Financial Model Excel Template
Project Description:
I am looking for an experienced financial modeler with strong knowledge in renewable energy projects and Battery Energy Storage Systems (BESS) to develop a user-friendly and flexible Excel financial model template.
The model should be designed for utility-scale renewable energy projects (Solar PV + BESS preferred), and must be intuitive, transparent, and easy to modify for different project assumptions.
Key Requirements:
* Build in Microsoft Excel only (no proprietary software)
* Clear input/output structure
* Color-coded input cells
* Easy-to-understand formulas and logic
* Fully editable and unlocked model
* Professional formatting and dashboard presentation
Main Functionalities Required:
1. Flexible Financial Modeling
The model should allow users to input or modify:
* Project CAPEX
* OPEX
* Installed capacity (MW/MWh)
* Generation profile / degradation
* BESS parameters
* Financing assumptions
* Debt/equity structure
* Tax assumptions
* Inflation/escalation
* Project lifetime
* Target IRR / profit margin
* Tariff / PPA selling price
* Energy charge tariff
* Capacity charge tariff
2. Revenue Modeling
The template should support multiple revenue structures, including:
* Energy-based revenue (LCU/MWh or USD/MWh)
* Capacity charge revenue (LCU/MW/month or equivalent)
* Hybrid tariff structures
* Renewable + BESS revenue stacking where applicable
The model should allow users to:
* Input energy charge tariff and automatically calculate revenue
* Input capacity charge tariff and automatically calculate revenue
* Combine both energy and capacity charges to derive total project revenue
* Adjust dispatch/utilization assumptions and observe revenue impact
3. Automatic Financial Outputs
The model should automatically calculate:
* Project IRR
* Equity IRR
* NPV
* LCOE / LCOS
* Payback period
* EBITDA
* Revenue and cash flow projections
* Debt repayment schedule
* DSCR
* Sensitivity analysis
4. Reverse / Iterative Calculation Capability
One of the key requirements is flexibility in forward and reverse calculations.
Examples:
* If CAPEX is entered → model calculates required tariff, IRR, LCOE, revenue, etc.
* If target IRR and tariff are entered → model back-calculates maximum allowable CAPEX
* If profit margin is entered → model calculates sellable tariff
* If sellable tariff and target return are entered → model calculates feasible project economics
* If energy charge and capacity charge tariffs are adjusted → revenue and returns update automatically
The model should support interchangeable scenario analysis without breaking formulas.
5. Scenario & Sensitivity Analysis
Please include:
* Base / Best / Worst case scenarios
* Sensitivity tables for:
* CAPEX
* Tariff
* Interest rate
* Energy yield
* Capacity factor
* Battery augmentation/degradation
* Energy charge tariff
* Capacity charge tariff
* Optional tornado chart/dashboard is a plus
6. Deliverables
* Excel financial model (.xlsx)
* Clear instructions or notes tab explaining:
* Inputs
* Outputs
* Formula logic
* How to run scenarios
* Sample filled-in case study for demonstration
Preferred Experience:
* Renewable energy financial modeling
* Solar PV and BESS projects
* Project finance / infrastructure investment modeling
* Energy yield and tariff modeling
Please share:
* Relevant previous work or portfolio
* Estimated timeline
* Proposed cost
* Experience with renewable/BESS projects
Important:
I am looking for a practical and commercially usable model, not just an academic template. The model should be easy for non-financial users to operate while still being robust enough for investment and project evaluation purposes.
Renewable Energy + BESS Financial Model Excel Template
Project Description:
I am looking for an experienced financial modeler with strong knowledge in renewable energy projects and Battery Energy Storage Systems (BESS) to develop a user-friendly and flexible Excel financial model template.
The model should be designed for utility-scale renewable energy projects (Solar PV + BESS preferred), and must be intuitive, transparent, and easy to modify for different project assumptions.
Key Requirements:
* Build in Microsoft Excel only (no proprietary software)
* Clear input/output structure
* Color-coded input cells
* Easy-to-understand formulas and logic
* Fully editable and unlocked model
* Professional formatting and dashboard presentation
Main Functionalities Required:
1. Flexible Financial Modeling
The model should allow users to input or modify:
* Project CAPEX
* OPEX
* Installed capacity (MW/MWh)
* Generation profile / degradation
* BESS parameters
* Financing assumptions
* Debt/equity structure
* Tax assumptions
* Inflation/escalation
* Project lifetime
* Target IRR / profit margin
* Tariff / PPA selling price
* Energy charge tariff
* Capacity charge tariff
2. Revenue Modeling
The template should support multiple revenue structures, including:
* Energy-based revenue (LCU/MWh or USD/MWh)
* Capacity charge revenue (LCU/MW/month or equivalent)
* Hybrid tariff structures
* Renewable + BESS revenue stacking where applicable
The model should allow users to:
* Input energy charge tariff and automatically calculate revenue
* Input capacity charge tariff and automatically calculate revenue
* Combine both energy and capacity charges to derive total project revenue
* Adjust dispatch/utilization assumptions and observe revenue impact
3. Automatic Financial Outputs
The model should automatically calculate:
* Project IRR
* Equity IRR
* NPV
* LCOE / LCOS
* Payback period
* EBITDA
* Revenue and cash flow projections
* Debt repayment schedule
* DSCR
* Sensitivity analysis
4. Reverse / Iterative Calculation Capability
One of the key requirements is flexibility in forward and reverse calculations.
Examples:
* If CAPEX is entered → model calculates required tariff, IRR, LCOE, revenue, etc.
* If target IRR and tariff are entered → model back-calculates maximum allowable CAPEX
* If profit margin is entered → model calculates sellable tariff
* If sellable tariff and target return are entered → model calculates feasible project economics
* If energy charge and capacity charge tariffs are adjusted → revenue and returns update automatically
The model should support interchangeable scenario analysis without breaking formulas.
5. Scenario & Sensitivity Analysis
Please include:
* Base / Best / Worst case scenarios
* Sensitivity tables for:
* CAPEX
* Tariff
* Interest rate
* Energy yield
* Capacity factor
* Battery augmentation/degradation
* Energy charge tariff
* Capacity charge tariff
* Optional tornado chart/dashboard is a plus
6. Deliverables
* Excel financial model (.xlsx)
* Clear instructions or notes tab explaining:
* Inputs
* Outputs
* Formula logic
* How to run scenarios
* Sample filled-in case study for demonstration
Preferred Experience:
* Renewable energy financial modeling
* Solar PV and BESS projects
* Project finance / infrastructure investment modeling
* Energy yield and tariff modeling
Please share:
* Relevant previous work or portfolio
* Estimated timeline
* Proposed cost
* Experience with renewable/BESS projects
Important:
I am looking for a practical and commercially usable model, not just an academic template. The model should be easy for non-financial users to operate while still being robust enough for investment and project evaluation purposes.