Zelya Energy

Zelya Energy advises operators, investors, and lenders in all aspects of hydroelectric and financial expertise, including audits, asset valuation, and WACC assessments.

Extensive experience in hydropower due diligence

Our experts bring between 10 and 30 years of experience in the energy sector, including hydroelectricity. Their expertise covers both small run-of-river plants, from around 500 kW to a few MW, and large dams with capacities reaching up to 100 MW.

We provide in-depth knowledge in regulatory matters, production simulation, grid connection, and rehabilitation project analysis.

Meeting financial stakeholders’ expectations

Our teams are highly responsive and skilled in drafting clear and comprehensive reports, essential for both project finance stakeholders and private equity investors. Their analysis is built on detailed reviews of key issues such as hydro regulation, water resource management, environmental considerations, and mechanical, hydraulic, and electrical equipment.

After identifying all potential risks, our recommendations also include the investment conditions precedent required to mitigate them.

Hydropower due diligence expertise

Accurate support to facilitate acquisitions

Due diligence aims to validate the technical and regulatory assumptions feeding the financial valuation model of a company or project. Key questions include: What is the expected evolution of actual flows and related generation? What is the availability rate of the plant? How should incidents of underperformance be explained? Is the grid connection optimized?

Our consultants’ technical and regulatory expertise gives them the ability to critically assess business plans, oversee audits of installations, and provide a reliable opinion on the quality of operations and maintenance.

This expertise is crucial for a sound risk assessment, ensuring our clients’ protection by recommending appropriate investment conditions precedent, and providing robust inputs to the economic models that underpin their valuations.

Zelya Energy experts conducting hydroelectric due diligence

Types of assignments

Validation of site, resource, equipment selection, and connection scheme

Analysis of administrative procedures, permits, water rights, and environmental constraints

Validation of production assumptions and sales tariffs

Financial modeling and valuation

Performance assessment, failure risk analysis, insurance, and O&M conditions

Recommendations on investment conditions precedent

Our services for investors

Regulatory due diligence

Technical due diligence

Assessment of grid connection conditions

Performance and failure risk analysis

Financial evaluation

Regulatory Due Diligence

Objectives

Regulatory due diligence assesses the risks faced by the buyer and provides recommendations on required additional steps and appropriate investment conditions precedent to secure operational rights.

This review typically includes:

Verification of the validity and compatibility of electricity purchase contracts and certificates with plant characteristics

Analysis of easements, environmental constraints, and water rights; assessment of their consistency with historical and projected production

Review of technical and financial proposals or connection agreements, and network access contracts

Evaluation of risks and costs linked to land-use contracts securing the plant, and review of access and ownership rights

Analysis of permits and authorizations; verification of their compliance with current and future operating conditions (environment, reserved flow, safety, noise, construction, operation)

This analysis is often complemented by a review of O&M contracts and insurance policies, to assess how effectively they ensure guaranteed production levels.

Deliverable

A detailed report is delivered, containing an evaluation of regulatory risks, recommended next steps, and suspensive clauses to secure the essential rights of the future owner.

Technical Due Diligence

Objectives

Technical due diligence of operating or developing hydropower plants complements regulatory reviews. It validates technical assumptions and quantifies uncertainties and risks associated with production forecasts.

Scope

Historical analysis of flow data from the site and nearby public stations

Review of maintenance and production reports, and meter data, to reconstruct production history

Quantitative analysis of availability rate history

Associated services

  • Evaluation of risks and uncertainties that may affect future operations, and recommendations for corrective measures
  • Assessment of grid connection conditions to validate and optimize losses, downtime, and cut-off risks
  • On-site audits of hydro plants to assess the performance and condition of hydraulic, mechanical, and electrical equipment, with recommendations on replacement or upgrades
  • Performance and failure risk studies to identify causes of under-optimized generation under operating conditions

Description & Summary

Zelya Energy - Hydropower plant due diligence.

Expertise in energy markets, on-site audits and expert reports on power plants and hydropower.
Experts and consultants support energy groups in the acquisition phase of projects and dams, hydraulic production units and banks, insurers financing the takeover or development operations of hydroelectric power plants.

Other related services: Our due diligence service includes the validation of the site, of the hydropower potential, of the choice of turbines and equipment.

Analysis of urban planning easements, building permits and environmental constraints

Analysis of legal risks, technical, insurance conditions and O&M.

Due diligence of hydro power plants :

Technical audit, review and inspection of turbines, dam and electrical equipments, operation and maintenance reports review and analysis;

Example of contract: https://www.unido.org/sites/default/files/files/2020-11/SHP_TG_brochure_updated.pdf