Greensolver: Technical advice and asset management for renewables

Greensolver provides technical and financial advisory and asset-management services for wind, solar and BESS projects, from development through operation.

Best for: Lenders, investors and owners requiring project diligence or operational oversight.
Less suited to: Buying a standalone meter, device driver or self-service control platform.
Deployment: Consultancy and ongoing asset-management engagements.
Data in: Project designs, operating data, equipment contracts, financial assumptions and site inspections.
Pricing: Project-specific quotation; no standard public software subscription price.

Overview

Greensolver provides technical and financial services for renewable-energy projects, combining advisory work with ongoing asset management. Its service overview covers wind, solar and battery storage from development and construction through operation and repowering. The organisation connects engineering findings with commercial consequences: an energy-yield assumption affects financing, while equipment performance and maintenance obligations influence operating value. Its technical asset-management service applies that approach after commissioning. This is principally an expert-services business, so it should be compared with engineering advisers and asset managers rather than treated as a catalogue of monitoring hardware or generic IoT software.

Offering

The technical asset-management offering supports operating portfolios through monitoring, performance analysis, contractor coordination and reporting. The financial-consultancy service addresses a different set of decisions, including project modelling, model audits and valuation. Its outputs include cash-flow projections, debt sizing and investment measures such as NPV and IRR. Bringing those disciplines together is useful when an operational issue changes the financial case for a project. For example, a revised availability assumption or maintenance programme can be reflected in the model instead of remaining disconnected from the owner's investment and financing decisions.

Products and platforms

BESS advisory
Storage engineering services

Degradation, supply-contract, safety and revenue-stack assessment for storage projects.⁵

Technology

Greensolver's BESS services examine battery degradation, supply contracts, safety and revenue-stacking assumptions across standalone and hybrid projects. The work links how a battery is used with the revenues and lifetime expected from it. Its financial modelling includes storage sizing for hybrid plants and revenue-stack scenarios, while technical reviews consider design, equipment and operating constraints. These are assessment and advisory capabilities, not a claim that Greensolver supplies a universal BMS interface or dispatch algorithm. Public sources describe the engineering engagement but do not expose a standard device-level integration specification for customers.

Markets

The company's market description focuses on lenders, investors and asset owners across European renewable projects. Its team and office information shows a multidisciplinary organisation with local presence across several countries, supporting work that depends on both engineering judgement and local project conditions. A lender may commission due diligence before financing; an owner may appoint a technical manager to oversee a contractor; an investor may need an independent view of future production and cost. Those engagements use different deliverables, even when they draw on the same operating history and equipment records.

Company

Greensolver's history records its founding in 2008, initially around managing renewable assets already in operation, followed by expansion into advisory and financial consultancy. The legal notice identifies the French company and confirms creation in December 2008. Its current team page explicitly labels Paris as headquarters. The privacy policy identifies Greensolver as a Voltalia Group subsidiary, establishing the ownership relationship without relying solely on an old acquisition report. That distinction is useful for understanding the business: Greensolver operates an advisory and asset-management brand within a broader renewable-energy group.