Question 1

What is Agri-Photovoltaics?

Accepted Answer

Agri-Photovoltaics (Agri-PV) is the simultaneous use of agricultural land for food production and electricity generation via solar installations.

Question 2

What does an Agri-PV installation cost?

Accepted Answer

Investment costs are EUR 450-700/kWp depending on system and size. Levelised cost of electricity (LCOE) is 4-6 ct/kWh, EEG tariff 6.66 ct/kWh. Equity returns are typically 14-20%.

Question 3

Are CAP subsidies preserved?

Accepted Answer

Yes, Agri-PV is CAP-compliant. Your land remains recognised as agricultural, direct payments and agri-environmental measures are preserved. Plus up to EUR 500/ha extra CAP subsidy.

Question 4

How large does my land need to be?

Accepted Answer

From 1 hectare Agri-PV is generally possible, ideal from 2 hectares. For privileging under Section 35 BauGB the limit is 2.5 hectares.

Question 5

Do I need a building permit?

Accepted Answer

Yes, via development planning or privileging under Section 35 BauGB (up to 2.5 ha). DoppelErnte guides you through the entire permitting process.

Question 6

What happens to the harvest?

Accepted Answer

Crop yield is preserved at 85-95% depending on the system. Elevated systems allow full mechanical cultivation. Modules also protect from hail, frost and extreme weather.

Question 7

How long does project development take?

Accepted Answer

8-12 months until building permit. After permitting, typical construction time is 2-4 months.

Question 8

What subsidies are available?

Accepted Answer

EEG feed-in tariff (6.66 ct/kWh), CAP subsidy (up to EUR 500/ha extra), possibly KfW loans. Financing models with 15% equity and 85% debt are possible.

Question 9

Can I also develop a project myself?

Accepted Answer

Yes, with the DoppelErnte DIY package. You get checklists, guides, 3D visualisation and weekly advisory meetings for independent project development.

Understanding Agri-PV

Explore topics

Agri-PV Basics

Costs & Economics

Frequently asked questions about Agri-PV

Agri-PV Glossary

Is Your Land Suitable?

Permitting & Law

Technology & Partners

Case studies

EnergyExperts Platform