Investments in renewable energies Renewable Energy Investments in Poland - A Practical Legal and Tax Guide for Foreign Investors

Development of Wind and Photovoltaic Projects

Perspective of Investors from DACH Countries | Status as of April 2026

Poland remains one of the most important markets for the development of renewable energy sources in Central and Eastern Europe. The scale of the economy, the demand for new generation capacity, the transformation of the energy mix and the growing importance of energy security create attractive conditions for foreign investors. This applies in particular to investors from DACH countries, for whom Poland is geographically, economically and operationally close, while at the same time requiring very good knowledge of local regulations.

This guide has been prepared from the perspective of an investor considering entry into a wind or photovoltaic project in Poland - at the development stage, through the acquisition of a project, cooperation with a local developer or the creation of its own pipeline. We focus on what determines project value in practice: land, spatial planning, the environmental decision, grid connection, the building permit, the structure of the project company and the basic tax consequences.

This is not a guide on the sale of electricity, auctions, PPAs or trading strategy. Its purpose is to show how to assess and develop a renewable energy project in Poland so that it is not only attractive from a business perspective, but also well structured from a legal, tax and transactional perspective. In practice, it is the quality of the development - not the merely declared capacity of the project - that determines whether the investment can be financed, built and safely acquired by an investor.

Poland as a renewable energy market: attractive, but increasingly selective

The Polish renewable energy market is no longer an early-stage market. Photovoltaics has developed very dynamically in recent years, while wind energy - despite regulatory restrictions - remains one of the key pillars of the energy transition. Poland still needs new generation capacity, grid modernisation, energy storage facilities and a more diversified energy mix.

This means that Poland remains a growth market, but this growth is increasingly dependent on the quality of development. A simple approach such as "find land, sign a lease, submit a grid connection application" is no longer sufficient. Today, project value is created primarily by the ability to pass through several parallel paths: planning, environmental, grid connection, construction, corporate and tax.

Politically, the direction of the transition is generally clear. The Polish administration assumes a further increase in the share of renewable energy sources, the development of energy storage, the modernisation of grid infrastructure and the reduction of dependence on fossil fuels. For a foreign investor, this means substantial potential, but also the need for careful project selection.

The key conclusion is practical: Poland offers an attractive market, but not every renewable energy project in Poland is a good investment project. Access to the grid, planning restrictions, the status of agricultural land, environmental impact, local acceptance and the tax structure of financing are particularly important.

What does an investor really buy in a renewable energy project?

In practice, an investor does not merely buy megawatts. It buys a set of rights, decisions, assumptions and risks that are intended to make it possible to bring the project to construction. In a photovoltaic or wind project, value is created primarily by the following elements:

• First - title to land. This may include ownership, perpetual usufruct, lease, transmission easement, road easement or a package of agreements enabling the use of real estate, the routing of cables, the construction of internal roads, the location of a transformer station and the construction of the grid connection.
• Second - planning compliance. The project must be capable of being implemented on the relevant site in light of the local spatial development plan, a zoning decision or new spatial planning instruments. In the case of wind farms, location is particularly restrictive because a wind power plant may be located only on the basis of a local plan, subject to statutory distance rules.
• Third - environmental feasibility. The environmental decision is not a formality. For renewable energy projects, it may determine the layout of the investment, the permissible development area, the timetable for nature surveys, the need for environmental compensation or the real risk of appeals.
• Fourth - access to the grid. Grid connection conditions and the grid connection agreement are now among the key components of project value. In many locations, the problem is no longer the quality of the land, but the lack of available connection capacity, long waiting times or the need for costly infrastructure upgrades.
• Fifth - a bankable legal and tax structure. An institutional investor, infrastructure fund or energy group from the DACH region will expect the project to be carried out through a special purpose vehicle, with orderly contracts, controllable liabilities, a clear VAT/CIT/WHT model and documentation ready for audit.

From the perspective of a foreign investor, a project should be assessed not by its declared capacity, but by its level of maturity. An early-stage project has a different price and risk profile than a project with an environmental decision, secured land and a realistic grid connection path. A ready-to-build project, by contrast, should have not only a building permit, but also a legal, tax and technical structure that can actually be implemented.

Market entry structure: SPV, share deal, asset deal

The most commonly used model for renewable energy projects in Poland is a special-purpose vehicle, usually a limited liability company. Such a structure makes it possible to separate project risks from the rest of the group's activities, facilitates bank financing, project sale and control of liabilities. In larger projects or portfolios, more complex holding structures are also possible.

A foreign investor may generally enter a project in two ways: by acquiring shares in the project company or by acquiring selected assets. A share deal is often preferred where the SPV holds administrative decisions, lease agreements, environmental documentation, applications for grid connection conditions and rights to the project. However, it requires a detailed review of the company's liabilities, including tax liabilities, agreements with the developer, shareholder loans, VAT settlements, employment risks and any disputes.

An asset deal may be attractive where the investor wishes to acquire only specific rights or project documentation. In practice, however, it may be more difficult because not all decisions and rights can be freely transferred, and agreements with landowners, operators, designers or local contractors may require consents or amendments.

For an investor from the DACH countries, it is also important that the Polish structure is consistent with the group's financing model. Typical elements requiring analysis include shareholder loans, cash pooling, management service fees, re-invoicing of development costs, transfer of project documentation, corporate guarantees and potential cross-border payments subject to withholding tax.

Land: the first point of value and the first point of risk

In renewable energy projects, land is not a simple asset. It is the foundation of the entire project. A poorly drafted lease agreement or an incomplete package of land rights may block financing, the sale of the project or construction.

In photovoltaics, it is crucial to verify whether the real estate is suitable for the investment from a planning, environmental, technical and tax perspective. For ground-mounted projects, the status of agricultural land is particularly important. In the case of ground-mounted photovoltaic installations, the investment may be treated as a non-agricultural use of land. This means that in many projects it is necessary to analyse the need to exclude land from agricultural production, the soil classification, fees and the impact of these matters on the timetable.

In the case of agricultural land, it is not enough to determine whether the owner is willing to sign an agreement. It must be verified whether the land can be acquired or leased under the assumed model, whether there are restrictions resulting from regulations on trading in agricultural real estate, and whether the investment will require decisions related to the protection of agricultural and forest land.

In wind farms, the land package is even more complex. It covers not only plots for turbines, but also access roads, assembly areas, cables, substations, blades during the transport phase, acoustic impact and relations with neighbouring properties. In practice, a wind project requires a land rights map covering the development phase, the construction phase and many years of operation.

A good lease agreement for a renewable energy project should cover at least: the development and operating periods, the right to obtain administrative decisions, the right to use the real estate for construction purposes, the rules for establishing easements, rent indexation, termination conditions, consent for bank financing and step-in rights for the lender or project purchaser. In projects intended for sale, landowners' consents to the assignment of rights or to a change of control in the SPV are particularly important.

Spatial planning: not merely a municipal formality

Spatial planning is one of the most important risk areas in the development of projects in Poland. It answers the fundamental question: can the investment be built at all in the selected location?

The Polish spatial planning system is currently undergoing changes. In practice, this means that an investor should verify not only the current planning documents, but also the changes being prepared by the municipality. The existing studies of conditions and directions of spatial development are to be replaced by general plans. The general plan will be a document setting out the basic rules for land development in the municipality and will be relevant for later decisions concerning specific investments. The deadline for municipalities to prepare general plans has been postponed until 31 August 2026.

The integrated investment plan may also become increasingly important in practice. It is a special form of local plan adopted by the municipal council at the investor's request, submitted through the head of the municipality, mayor or city president. From the investor's perspective, an integrated investment plan may be useful where the project does not fit within the existing local plan, but the municipality is ready to conduct a planning procedure prepared for a specific investment project.

However, an integrated investment plan is not a "shortcut". It requires preparation of a draft plan, consent of the municipal council to commence the procedure, opinions, approvals and public consultations, and the conclusion of an urban planning agreement. This agreement is a mandatory element of the integrated investment plan structure and sets out the mutual obligations of the investor and the municipality, including in particular, the supplementary investment and - depending on the case - coverage of the costs of its implementation or the costs of adopting the plan.

In practice, this means that an integrated investment plan may increase the planning flexibility of a project, but at the same time it shifts part of the burden to relations with the municipality, negotiations and local acceptance. For photovoltaic farms, it may be a real alternative to the classic amendment of a local plan. For wind energy, an integrated investment plan may also constitute the basis for location, but the full regime of the distance act and the ordinary, not simplified, procedural path must still be taken into account.

For the investor, this means the need to carefully examine not only the current planning status, but also what is happening in the municipality. A project may look attractive on a map, but its real value depends on whether the municipality has a local plan, whether it plans to amend it, what the local community's position is and whether the project fits into the local development strategy.

Photovoltaics

In PV projects, different planning paths are possible depending on the location and the status of municipal documents. In practice, the local spatial development plan, the possibility of obtaining a zoning decision, compliance with the general plan and, potentially, the use of an integrated investment plan are analysed. For the investor, it is crucial not to base the financial model on the assumption that "the municipality will certainly amend the plan". A plan amendment is a political, administrative and social process.

Wind

In wind energy, planning is more restrictive. Wind power plants are located on the basis of a local plan. The current distance rule provides for a 10H mechanism, whereby the local plan may specify a different distance, but not less than 700 metres from a residential building or a mixed-use building including a residential function. It is worth noting that an attempt to liberalise this rule to 500 metres did not enter into force following the President's veto in 2025.

This is of considerable investment importance. Wind projects in Poland are not purely technical projects. They are local, urban planning and social projects. A proper wind analysis therefore, covers not only wind conditions, but also a map of existing buildings, potential conflicts, the course of the planning procedure, the municipality's acceptance, possible appeals and the timetable for adoption of the local plan.

Environmental decision: the centre of project quality

The decision on environmental conditions is one of the key documents in a renewable energy project. It should not be treated as a formal appendix to a later building permit. Its content may determine the location of facilities, restrictions on construction works, monitoring obligations, plantings, animal crossings, drainage conditions, protection of birds and bats or the method of decommissioning the investment.

The environmental impact assessment of the project includes, among other things, verification of the report, obtaining the required opinions and approvals, and ensuring public participation. The impact report should cover the impact of the project at the implementation, operation and decommissioning stages.

Project classification is of practical importance. Installations using wind power of a specified scale and offshore installations may be classified as projects that may always have a significant impact on the environment. Other wind installations may be classified as projects that may potentially have a significant impact, depending, among other things, on their location and height.

For photovoltaics, area thresholds are important. The current regulations refer to the area determined along the outline of the outermost photovoltaic panel modules. In practice, larger PV projects, especially those located in protected areas or in their vicinity, require special environmental analysis.

The environmental decision is also a document with a defined "lifetime". As a rule, it is attached to later investment applications within 6 years from the date on which it became final. This period may be extended to 10 years if the authority confirms that the project implementation conditions remain up to date.

The investor should also remember the role of social organisations. Environmental organisations may participate in proceedings with the rights of a party if they meet the statutory requirements, and in certain situations they may lodge appeals and complaints even if they did not participate in the proceedings earlier.

Mini case study: 80 MW PV project on agricultural land

An investor from Germany is analysing the acquisition of an 80 MW PV project. The developer presents signed lease agreements, a preliminary layout and a submitted environmental application. The project looks attractive because the plots are contiguous and the power substation is relatively close.

However, due diligence reveals three problems. First, some of the plots include agricultural land requiring additional analysis in terms of exclusion from agricultural production. Second, there is an environmentally valuable area nearby, which may require longer surveys and a layout change. Third, the cable route to the connection point runs through third-party plots for which no agreements have yet been signed.

Investment conclusion: the project does not necessarily have to be rejected, but its price and timetable should reflect its real status. A condition of the transaction may be obtaining an environmental decision with a specific content, securing cable easements and confirming the costs related to agricultural land. For the investor, this means moving from buying "capacity in a presentation" to buying a real project.

Grid connection: the most important market filter

Access to the grid remains one of the most important investment factors, but since spring 2026 the grid connection process has been more structured and, at the same time, more economically selective. For connections to an electricity grid with a voltage higher than 1 kV, the investor currently pays a fee for submitting an application for grid connection conditions and, after the grid connection agreement is concluded, a separate security for performance of obligations. In practice, this limits the value of projects based solely on "reserving" capacity without real readiness to implement the investment.

For utility-scale projects, the amounts and staging of payments are also important. The application fee is PLN 1 for each kW of connection capacity, capped at PLN 100,000, and is non-refundable. At the same time, the advance payment towards the connection fee has been maintained, and after concluding the grid connection agreement the investor must provide security in the amount of PLN 30 for each kW of connection capacity up to 100 MW and PLN 60 for each kW above 100 MW, capped at PLN 12,000,000. Failure to provide the security within 14 days of the conclusion of the agreement results in the agreement expiring by operation of law.

At the application stage, however, the process has been partially de-formalised. As a rule, the investor currently submits a statement on the permissibility of the investment location in accordance with the local plan or zoning decision, and a statement on holding legal title to the real estate. The operator may subsequently request source documents, setting a deadline of not less than 21 days. For the main categories of generation and storage projects, the operator should also confirm the completeness of the application or identify its deficiencies or defects within 60 days.

A particularly important change from a transactional perspective is the change in the validity period of electricity grid connection conditions. They are now valid for 1 year, rather than 2 years. Exceptions include conditions for energy from offshore wind farms, for which the period is 10 years. If the full capacity indicated in the application is not available, the operator should indicate the available capacity for which conditions may be issued, and the investor may accept such a variant within 30 days. The deadlines for issuing connection conditions still depend on the connection group; for sources or storage facilities connected to a grid with a voltage higher than 1 kV, they are generally 120 or 150 days, while for these projects the process is now more strongly controlled in terms of documentation completeness and the realism of further implementation.

At the same time, the transparency of the entire process is increasing. The largest operators must provide digital channels for submitting applications and tracking their status, and must also publish information on submitted applications, refusals, capacity criteria and flexible connection possibilities. For the investor, this means that grid due diligence should now cover not only the content of the connection conditions and the cost of constructing the connection, but also the cost of entering the process, the payment timetable, the validity period of the conditions and the obligation to provide security after signing the agreement.

Regulations enabling more flexible design of generation sources are also important for investors, including situations in which the installed capacity of a source may be higher than the connection capacity, provided that the equipment used ensures that the power fed into the grid does not exceed the connection capacity. In practice, this may be relevant for hybrid projects, oversizing of PV installations, energy storage facilities or the sharing of grid connection infrastructure.

Proper grid due diligence should answer several specific questions:

1. Does the project have issued connection conditions, a concluded grid connection agreement, or only a submitted application?

2. Are the connection conditions still valid and is the implementation timetable realistic?

3. What are the connection costs and who bears the risk of their increase?

4. Is the connection route legally secured?

5. Does the project require expansion of the grid, station or infrastructure on the operator's side?

6. Does the technical model assume an energy storage facility, cable pooling or export limitation?

7. May the project be exposed to generation curtailment or non-market redispatching?

In practice, the lack of a reliable grid connection analysis is one of the most common reasons for overestimating the value of a project. A project with an attractive layout, a good location and signed leases may have limited value if it does not have a realistic grid connection path.

Building permit and transition to the RTB phase

After obtaining the environmental decision and securing planning and grid connection, the project moves to the construction phase. A building permit is usually one of the documents required for a project to be described as ready-to-build, although the permit itself does not always mean that the project is in fact ready for works to commence.

If the investor meets the requirements, the authority issues the building permit, as a rule, within one month, and in particularly complex cases within two months under the rules of the Code of Administrative Procedure. A building permit expires if construction is not commenced within 3 years from the date on which the decision became final, or if construction has been interrupted for a period longer than 3 years.

For the investor, it is important to distinguish between formal RTB and actual NTP. RTB, or ready-to-build, means that the project is ready for construction in a formal sense or close to such status. NTP, or notice-to-proceed, means the moment at which construction works can actually be launched, also from the perspective of financing, contractor agreements, logistics and technical conditions.

A project may have a building permit but still require amendments to lease agreements, finalisation of the detailed design, securing an access road, conclusion of easement agreements, updating of the cost estimate, confirmation of the grid connection conditions or resolution of real estate tax issues.

For projects intended for bank financing, it is worth preparing a construction readiness memo, i.e. a document summarising whether the project is truly suitable for the start of construction. It should cover decisions, permits, land, grid connection, technical design, EPC contracts, taxes, insurance, bank security and potential third-party claims.

Energy regulations: licence, registers, energy storage facilities

At the development stage, the investor should determine in advance which regulatory requirements will have to be met before electricity generation activities commence. In the case of small renewable energy installations, electricity generation is a regulated activity and requires entry in the register of producers of energy in small installations. A small installation is a renewable energy installation with a capacity greater than 50 kW and not exceeding 1 MW, connected to a grid with a voltage lower than 110 kV.

Larger projects generally require a licence from the President of the Energy Regulatory Office. The licence application should allow the authority to assess whether the conditions for conducting the activity are met, and the licence is granted for a fixed period, generally not shorter than 10 years and not longer than 50 years, unless the applicant requests a shorter period.

PV and wind development is increasingly combined with energy storage facilities. In the case of electricity storage, storage facilities with a capacity exceeding 10 MW require a licence, while storage facilities with a capacity from more than 50 kW to 10 MW are subject to entry in the register maintained by the system operator.

From a transactional perspective, a licence or licence promise is not always a condition for purchasing a project at the development stage, but it should be included in the timetable. In projects sold before construction, it is worth determining who is responsible for preparing the licence application, what technical documents will be required and whether a change of owner of the SPV affects the regulatory assumptions.

Taxes: areas that must be designed before construction

Taxes in a renewable energy project should not be analysed only after construction has started. Tax errors at the development stage may affect the transaction price, cash flow, the ability to deduct VAT, the financing structure and the repatriation of profits.

CIT

Polish project companies are subject to corporate income tax. Standard utility-scale investment modelling is generally based on 19% CIT; the preferential 9% rate may apply only if statutory conditions are met and is usually not a central assumption for large investment projects.

At the development stage, CIT covers, among other things, recognition of development costs, capitalisation of costs, interest on loans, intra-group services, developer remuneration, sale of shares in the SPV or sale of project assets. In portfolio transactions, it is particularly important to determine whether project value is transferred through the sale of shares, the sale of documentation, the assignment of rights or the re-invoicing of costs.

VAT

The standard VAT rate in Poland is 23%, although the regulations also provide for reduced rates for specified goods and services. In renewable energy projects, the main VAT questions concern the acquisition or lease of land, design services, development services, construction works, import of components, reverse charge in cross-border transactions and the right to deduct input tax.

VAT is particularly important from a cash-flow perspective. A project may be economically profitable, but may require VAT financing during the construction period. In asset deal transactions, it is additionally necessary to determine whether the transferred components constitute individual assets, an enterprise or an organised part of an enterprise. This affects VAT, tax on civil-law transactions and transaction documentation.

Real estate tax

Real estate tax is one of the key operating costs, but it should already be modelled at the development stage. Municipalities set the actual tax rates within statutory limits. In particular, land related to business activity, buildings related to such activity and structures may be taxable.

In the case of structures, the tax base is generally their value adopted for tax depreciation purposes, and the tax rate is 2% of that value annually. This is particularly important for renewable energy projects because not every technical component of an installation should automatically be treated as a taxable structure.

Under the current market and interpretative approach, it is generally assumed that in the case of wind farms the tax base should primarily include construction elements such as the foundation and tower, whereas the value of technical elements - in particular the rotor, nacelle or generator - should not be included in the real estate tax base. Similarly, in the case of photovoltaic farms, the taxation of construction elements such as foundations, support structures and mountings is analysed, while the value of photovoltaic panels themselves as technical devices should not automatically be included in the tax base.

Since 2025, the definitions of a building and a structure for real estate tax purposes are included in the Act on Local Taxes and Fees, and are no longer a simple reference to the Construction Law. For PV and wind projects, this has practical significance because the classification of technical elements may affect the annual real estate tax burden. The financial model should take into account not only capital expenditure, i.e. CAPEX, but also local tax rates and a correctly determined tax base for the individual elements of the installation.

WHT - withholding tax

Investors from the DACH region often finance Polish SPVs through shareholder loans or use advisory, management, technical and licensing services provided by group entities. In such cases, withholding tax analysis is necessary.

The Polish CIT Act provides, among other things, for 19% withholding tax on dividends and 20% tax on certain payments to non-residents, such as interest, royalties or certain intangible services. Application of an exemption, a lower rate resulting from a double tax treaty or non-collection of tax requires conditions to be met, including holding a certificate of tax residence and exercising due diligence by the remitter.

For dividends in EU structures, an exemption is possible if conditions concerning, among other things, the recipient's status, shareholding level and holding period are met. The CIT Act provides for a condition of at least 10% shareholding and a two-year holding period, subject to the fulfilment of the remaining requirements. For Switzerland, the analysis should be carried out separately, taking into account the relevant tax treaty and specific rules concerning cross-border payments.

In the case of payments to related entities, the pay-and-refund mechanism is particularly important for payments exceeding the statutory threshold of PLN 2 million annually to the same taxpayer, unless the taxpayer or remitter applies the legal instruments that allow preferential settlement.

Transfer pricing and financing

Renewable energy projects often involve intra-group transactions: debt financing, development services, management services, know-how, guarantees, technical support or re-invoicing of costs. Transfer pricing regulations apply to transactions between related parties and require appropriate reporting and documentation in specified cases.

For the investor, three questions are of practical importance: whether the interest rate on financing is arm's length, whether intra-group services are actually provided and documented, and whether the Polish SPV has an economic rationale for the costs incurred. In the event of a tax audit, an invoice from the group alone may not be sufficient.

Investment incentives

Poland offers various support instruments and tax reliefs, but in renewable energy projects, they should not be treated as an automatic element of the model. Their application requires an individual assessment of the project, type of activity, location and cost structure.

Due diligence of a renewable energy project: how to distinguish a good project from one that is merely well described

Professional due diligence of a renewable energy project should be interdisciplinary. Legal analysis without technical and tax analysis gives an incomplete picture. Technical analysis without planning analysis may lead to incorrect conclusions. Tax analysis without knowledge of the transaction structure may be too general.

The most important areas of review are:

• Land and legal title - completeness of leases, term, landowner consents, mortgages, co-ownership, inheritance issues, easements, roads, cable, station, right to use the real estate for construction purposes.
• Planning - local plan, zoning decision, general plan, plan amendment procedures, wind restrictions, municipality's position, and social risk.
• Environment - project classification, scope of the report, nature surveys, Natura 2000, protected areas, appeals, decision conditions, validity period of the decision.
• Grid - application status, connection conditions, grid connection agreement, costs, deadlines, connection route, refusal risk, possibility of hybridisation or storage.
• Construction - building permit, building design, technical design, conditions for commencement of works, access roads, logistics, EPC contracts.
• Regulations - licence, promise of licence, register of small installations, energy storage facility, obligations towards the Energy Regulatory Office.
• Taxes - CIT, VAT, tax on civil-law transactions, WHT, real estate tax, transfer pricing, financing, settlement of development costs.
• Corporate and transactional matters - ownership structure, shareholders' agreements, loans, liabilities towards the developer, copyrights to documentation, assignments, consents to change of control.

Red flags that should immediately trigger deeper analysis include: lack of security for the cable route, lease agreements without assignment rights, an environmental decision issued for a different layout, connection conditions close to expiry, a project based on an unadopted plan amendment, unclear VAT settlements, shareholder financing without documentation and lack of landowner consents to establish security for the bank.

Case study: DACH investor acquires a PV portfolio before RTB

An investor from Austria is analysing a portfolio of three PV projects with a total capacity of 180 MW. The projects are part of one development group, but each is carried out through a separate SPV. The developer declares that the projects are "close to RTB".

The review reveals that the first project has an environmental decision and a stable lease package, but is waiting for grid connection conditions. The second project has connection conditions, but the environmental decision was issued for a different panel configuration. The third project has good land and municipal support, but requires a planning change.

The transaction may be structured in stages. The investor pays a lower initial price, and subsequent price tranches depend on achieving milestones: a final environmental decision, a final and non-appealable building permit, conclusion of a grid connection agreement, securing the cable route and confirmation of the tax status of the transaction. In the SPA, representations and warranties regarding land, decisions, taxes, technical documentation, disputes and the absence of hidden liabilities are important.

The key lesson: a renewable energy portfolio is not uniform merely because it has one developer and a common presentation. Each project has its own legal, environmental and grid connection rhythm. The price should reflect the real maturity of each SPV.

Case study: wind project and local acceptance

An investor from Switzerland is analysing entry into a wind project involving several turbines. The developer has preliminary wind analyses, letters of intent with landowners and positive discussions with the municipality. However, the project does not yet have an adopted local plan.

In such a project, three layers are key. The first is the legal layer: whether the location meets the current distance requirements and whether the municipality is ready to conduct the planning procedure. The second is the environmental layer: surveys of birds and bats, noise, landscape and impact on protected areas. The third is the social layer: communication with residents, transparency of local benefits and conflict limitation.

The project may be very valuable, but it should not be valued as a project close to construction. At this stage, the investor is buying more of an option for development than a ready investment. The investment agreement should provide for a long timetable, exit mechanisms, a development budget, control over communication with the municipality and a clear allocation of responsibility for the failure of the planning procedure.

Practical investor checklist

Before making a decision, the investor should obtain answers to the following questions:

1. Does the project have a complete and transferable package of land rights?

2. Is the location compliant with the current and future spatial planning system?

3. For wind projects, are the distance and planning requirements met?

4. Is the environmental decision final, up to date and consistent with the current layout?

5. Does the project have a realistic path to grid connection?

6. Are the cable route and grid connection infrastructure legally secured?

7. Does the building permit cover the entire scope of the project?

8. Does the SPV have a clean tax and corporate history?

9. Does the financing model avoid excessive WHT, TP or VAT risks?

10. Is the project genuinely RTB, or merely described as RTB?

Conclusion: Poland rewards disciplined investors

Poland remains one of the important renewable energy markets in Central and Eastern Europe. The scale of the market, the need for energy transition, the development of photovoltaics, the potential of wind and the growing importance of energy storage create an attractive investment environment. At the same time, the market is more demanding than a few years ago.

The greatest value today does not lie in the mere identification of a location. It lies in the ability to take the project through planning, environment, grid, land, taxes and financing. For an investor from the DACH countries, Poland may be a geographically close and commercially understandable market, but it requires local legal precision and very practical due diligence.

A good renewable energy project in Poland is not the project that has the most megawatts in the presentation. It is a project in which every megawatt has secured land, a realistic administrative path, access to the grid, an orderly tax structure and documentation ready for financing or sale.