Renewable energy (RE) projects are not just about sustainability – they are a sound long-term investment. By generating your own clean electricity, you can reduce operating costs, increase your company’s energy independence, strengthen your ESG profile, and enhance overall energy efficiency.
Unisolar is a leading EPC developer of turnkey renewable energy projects. We take full responsibility for every project stage – from concept design and financial modelling to the commissioning of solar PV plants, battery energy storage systems (BESS), and hybrid energy solutions. With us, your investment in solar energy and RES projects becomes a stable, efficient, and profitable asset, as well as gives your business the possibility to earn a profit through selling electricity back to the grid.
From Concept to Commissioning: Our Full-Cycle Solar Project Delivery
Unisolar provides a comprehensive turnkey service package, enabling you to get a fully operational solar power plant while minimising risks and maximising investment attractiveness. Our key services include:
- Strategic Consulting & Feasibility Assessment
Our experts conduct a site analysis and development potential assessment and develop tailored solar energy investment strategies, taking into account market trends, available technologies, and your business goals.
- Project Design for PV, BESS, and Hybrid Solutions
We deliver engineering design and technical documentation for renewable energy projects, including feasibility studies (FS) with full calculations of payback period, internal rate of return (IRR), and return on investment (ROI).
- EPC Delivery of Turnkey Solar Power Plants
We offer end-to-end design, procurement, and construction (EPC) of solar power systems with detailed budgeting, equipment selection, and guaranteed performance indicators.
- Investment & Financing Support
We prepare financial models, business plans, and investment documentation for banks and funding institutions, assist in loan applications, and provide full support during investor negotiations.
Working as a single EPC contractor, Unisolar ensures smooth communication, optimised budgeting, and timely solar project execution.
Who We Work With in RES Project Development and O&M
Our renewable energy project development and O&M services are designed for a broad range of clients:
- Project Developers & Investors
We offer comprehensive technical, financial, and strategic support – from site analysis and feasibility studies to financial closure and project launch. Our deliverables meet international standards and are ready for submission to investors or banks.
- Corporate Clients & Industrial Enterprises
We develop custom solar and hybrid energy solutions for agribusinesses, factories, logistics hubs, and municipalities seeking to modernize their existing energy grids. We design turnkey solar power plants, integrate with BESS systems, and develop hybrid energy solutions, in particular micro-grids, with focus on reducing electricity costs and increasing energy autonomy of businesses. Unisolar also provides complete documentation, project support, and assistance in obtaining green loans or EU grants.
- Engineers, Energy Managers & Project Owners
We act as a technical partner throughout the entire project lifecycle – from concept and documentation to supervision, commissioning, and financial modelling for RES projects.
- Banks, Funds & Donor Organisations
We provide bank-grade feasibility studies, financial models, and business plans for renewable energy projects, compliant with international financing standards (EBRD, EU programmes, and national schemes).
Unisolar is your reliable partner for turnkey solar and hybrid energy projects, ensuring professional execution, financial transparency, and maximum investment efficiency.
Renewable Energy Project Development: Key Stages
A successful project starts with proper preparation. Unisolar guides you through every step:
- Site analysis and technical assessment: geodetic and geological surveys, grid access, insolation analysis.
- Business plan elaboration for investors and financial institutions: transparent profitability models, CAPEX/OPEX breakdown, and investment advantages for stakeholders.
- Feasibility study (FS) of solar project: detailed cost analysis, IRR, ROI, and payback period calculations.
- Grant and loan application support: preparation of project documentation for EBRD, EU Green Deal, or national energy efficiency programmes.
RES Project Management & Implementation Support
Unisolar ensures full transparency and control at every phase of green energy projects:
- Permits and approvals needed for installing PV plants: liaising with DSOs and state regulators to reduce approval times.
- Communication with public authorities: managing all administrative and technical procedures to eliminate bureaucracy, simplify procedures, and reduce administrative burdens.
- Construction supervision & technical oversight: ensuring quality, compliance, and cost control under request.
Renewable Energy Project Financing
Our financial advisory team helps clients secure optimal financing and manage investment risk in RES projects:
- Preparation of complete documentation packages for banks and investors (FS, business plan, marketing, risk analysis).
- Support in obtaining green loans, grants, and subsidies.
- Assistance with investor presentations and negotiations.
- Proven experience with EBRD, EU Horizon, and other renewable energy funding programmes.
Risk Management: Your RES Investment is Protected
The path from concept to commissioning of RES projects involves many challenges – Unisolar knows how to keep your mind in peace:
- Reduced administrative delays: proactive handling of regulatory and grid approval processes.
- Bank-accepted documentation: compliant, transparent, and professionally prepared feasibility packages.
- Alternative development strategies: hybrid PV + BESS systems or microgrid configurations based on market conditions.
- Full budget and timeline transparency: clear schedules and controlled cash flow from day one.
Why Choose Unisolar As Your Partner in RES Development and O&M
- 15+ years of experience in green energy project development
- 300+ MW of solar and RES projects in Lithuania, Ukraine, and Moldova
- Full EPC and documentation package for solar and hybrid systems
- Own warehouse of Tier 1 equipment from leading global solar manufacturers (Jinko Solar, Huawei, Azzurro, Longi Solar)
- Design of commercial and industrial solar power plants as a standalone service
- Technical audits of operating solar power plants
- Equipment supply and installation according to project documentation provided by client
- 24/7 remote monitoring and operational support
- Operations and maintenance (O&M) of commissioned C&I solar power plants and utility-scale solar parks
- Certified installation teams
- Warranty and post-warranty O&M services
| Get a ready-to-submit feasibility study and bank documentation package within 4–6 weeks. |
Unisolar is your trusted partner in the renewable energy industry. We help businesses across Europe achieve full energy independence and stable profitability from renewable energy investments.