Based in Prague, we help businesses and homeowners across Czechia navigate solar, wind, and biomass projects — from feasibility studies to EU grant applications. No jargon, just results.
We understand local regulations, grid connection rules, and available subsidies from the Ministry of Industry and Trade. Your project, optimized from day one.
Licensed • Energetický regulační úřadGreenGrid Consulting s.r.o. is registered with the Czech Energy Regulatory Office (ERÚ) under license No. 241-2023-ERU. We operate in full compliance with Act No. 458/2000 Coll. (Energy Act) and EU Directive 2018/2001 on renewable energy. Our consultants hold certifications from the Czech Chamber of Commerce and the Ministry of Industry and Trade. All project recommendations include transparent cost breakdowns, expected ROI ranges (not guarantees), and risk assessments tailored to Czech energy market conditions. Past performance does not guarantee future results — each project is evaluated individually.
We help you navigate the most common obstacles to renewable energy adoption in Czechia.
Electricity prices in Czechia rose over 60% since 2021. Our feasibility studies identify the fastest payback periods for solar PV and heat pumps specific to Prague’s climate zones.
Czech building permits and grid connection approvals can take 6–18 months. We manage the entire application process with ERÚ and local distribution companies like ČEZ Distribuce.
Navigating EU Modernisation Fund, NZÚ subsidies, and Operační program Životní prostředí is confusing. We have a 92% success rate in securing grants for our clients.
Solar, wind, biomass, or hybrid? We provide unbiased comparisons based on your property’s orientation, roof load, and local grid capacity — no vendor lock-in.
Many providers overpromise. We deliver conservative, data-backed projections using Czech energy price benchmarks and inflation-adjusted models. You see the real picture.
"GreenGrid helped us secure a €180,000 grant for our office building solar installation. Their knowledge of Czech subsidy programs saved us months of paperwork."
"We were skeptical about switching to heat pumps for our apartment block. Their detailed feasibility study showed a 7-year payback with current subsidies. Excellent work."
"Professional, transparent, and deeply knowledgeable about Czech energy regulations. They guided us from initial audit to grid connection. Highly recommend."
Use our interactive calculators and resources to estimate your savings and project viability — all based on real Czech energy data.
Estimate your payback period for photovoltaic panels in Prague. Enter your roof size, orientation, and monthly electricity bill. We use current ČEZ tariffs and NZÚ subsidy rates.
Answer 5 quick questions to see if your project qualifies for EU Modernisation Fund or NZÚ subsidies. Czech-specific criteria included.
Typically 3–6 months for family houses, 8–14 months for apartment buildings. We handle all submissions to ERÚ and ČEZ Distribuce, reducing delays.
NZÚ (Nová zelená úsporám) offers up to 50% of costs for solar and heat pumps. EU Modernisation Fund covers large commercial projects. We help you apply.
For most family houses, only a notification to the building authority is required. Apartment and commercial buildings may need a full permit. We clarify your specific case.
With current subsidies and energy prices, most residential systems pay back in 7–11 years. Commercial systems with higher consumption can see 5–8 year payback. These are estimates, not guarantees.
Book a free, no-obligation 30-minute consultation with our Prague-based experts. We'll review your property, discuss available subsidies, and outline the next steps — in Czech or English.