Local service

Solar installation in Dietikon with EKZ grid connection

Local system fit

For a solar installation in Dietikon, success depends not only on module area but on the process: 3D survey, transparent quote, grid-operator coordination and commissioning with full documentation. Vigorek handles the full coordination — from the initial estimate to handover.

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Project profile

Location

Dietikon, Zürich

Service focus

Solar system installation

Regional fit

Zürich

Context

How this service works in Dietikon in practice.

In Dietikon, local conditions decide the project path: what matters before quoting, how delivery runs and what is truly handed over in the end.

01Service focus

What the full installation secures on site

Dietikon is the heart of the growing Limmattal – from the Limmatfeld district to the neighbourhoods along the Limmattalbahn, dense modern rooftops offer strong solar potential. Vigorek plans your system accordingly and coordinates with EKZ, the building authority and Pronovo. From the initial estimate and 3D survey through a transparent quote to full commissioning — one project, one process, one contact.

Initial estimate and 3D survey (drone): roof, orientation, shading, electrical setup and possible constraints — before any quote is prepared.
Transparent quote with clearly separated line items: material, installation, scaffolding, electrical, registration, commissioning — each one individually listed.
Coordination of Pronovo registration, metering concept, grid-operator queries and meter replacement through to full commissioning.
Optional integration of battery storage, wallbox and energy management — only where the usage profile and expansion goals support it.

02Regional framework

Why this canton shifts the priorities

In Dietikon, EKZ is the responsible distribution grid operator – handling the grid connection, meter change and feed-in of your solar power. Canton Zurich has no PV subsidy of its own; the one-time payment runs nationally through Pronovo. Since 2023 most rooftop systems only require Zurich's notification procedure with its 30-day window. Zurich is Switzerland's largest cantonal market. With over 12,600 existing installations and only 4% of potential used, this represents the greatest growth potential. The combination of high incomes (maximum tax deduction) and high roof availability (70%+ suitable) makes Zurich the most attractive PV market in Switzerland.

As grid operator, EKZ governs connection and feed-in – and the reference-market-price-based feed-in tariff from 2026 makes high self-consumption especially valuable in Dietikon.
Instead of a cantonal PV grant, in Zurich you secure the Pronovo one-time payment; for existing buildings the investment costs are usually tax-deductible.
In the densely built Limmattal with large flat and multi-family roofs (e.g. Limmatfeld), clean system design determines yield and self-consumption.

03Project logic

How coordination makes the difference

Coordination with EKZ for grid connection, meter change and feed-in registration in the Dietikon supply area.
Handling Zurich's notification procedure with Dietikon's building authority within the 30-day window – including checking permit requirements in core zones and protected areas.
Complete Pronovo registration for the one-time payment and documentation of the system for your tax deduction.

Regional context

Solar system installation in Dietikon: what matters here

In Dietikon, Zürich, cantonal rules, the responsible grid operator and local permit procedures shape how a project is planned and delivered. The points below show what really matters before quoting, installation and handover.

Regional starting point

Dietikon is shaped by Canton Zürich rules, but roof access, meter cabinet and actual building use decide the local project path.

Service core

A complete solar installation depends on sequencing, grid-operator coordination, electrical planning and clean commissioning.

Grid & registration

For Dietikon, Zürich, grid operators such as EWZ, EKZ, metering concept and commissioning are aligned early.

Decision reason

As grid operator, EKZ governs connection and feed-in – and the reference-market-price-based feed-in tariff from 2026 makes high self-consumption especially valuable in Dietikon.

Execution

Coordination with EKZ for grid connection, meter change and feed-in registration in the Dietikon supply area.

Economic frame

Feed-in tariff and self-consumption are matched to the property; in the canton, 9.0 Rp./kWh Minimum (EKZ) / 12.91 Rp./kWh (EWZ) / 14 Rp./kWh LEG is one relevant reference point.

Cantonal framework

Which cantonal framework really shapes Dietikon.

Dietikon operates inside the same cantonal system as other projects in Zürich: taxes, incentives and energy law shape both speed and economics.

Local context

Dietikon decides locally, but is shaped canton-wide.

Zurich is a pioneer in ZEV projects (self-consumption associations) in multi-family houses and has the most registered ZEV communities nationwide. ETH Zurich actively researches building-integrated solar technology.

Open location All locations

Tax and subsidy logic

In the Canton of Zurich, investments in PV systems are 100% deductible as property maintenance – for both new installations and replacements. Costs can be spread over up to three tax periods. Zurich has no general cantonal PV top-up – investment support runs Switzerland-wide via the Pronovo one-time payment. There is no cantonal subsidy for PV battery storage (the canton excludes household batteries from its energy funding). Municipal programmes are relevant instead: in the City of Zurich, ewz has funded battery storage since 1 Aug 2026 (CHF 1,000 flat from 3 kWh plus CHF 100/kWh up to 100 kWh, only combined with PV and energy management) and PV systems with increased contributions. For feed-in, the City of Zurich uses ewz at an average of 12.91 Rp./kWh, or 14 Rp./kWh in the ewz.solarquartier LEG model.

Permits and energy law

Since January 1, 2023, most solar systems in Canton Zurich only require notification (30 days before construction) — no building permit. Exceptions: listed buildings, protected zones, facade systems on protected objects. Zurich implemented MuKEn 2014 as of 2022. New buildings must install at least 10 watts of solar capacity per square meter of energy reference area. The revised Energy Act (EnG ZH) also requires switching to renewable systems when replacing heating.

Market signal and location

Zurich is Switzerland's largest cantonal market. With over 12,600 existing installations and only 4% of potential used, this represents the greatest growth potential. The combination of high incomes (maximum tax deduction) and high roof availability (70%+ suitable) makes Zurich the most attractive PV market in Switzerland. There is no general cantonal PV bonus in Zurich. The standard element is the Pronovo one-time payment (modelled in the calculator as CHF 360/kWp). There is no cantonal battery storage subsidy; municipal programmes are relevant instead – in the City of Zurich, for example, the ewz storage incentive (from 1 Aug 2026, CHF 1,000 plus CHF 100/kWh) and further municipal programmes depending on where you live.

Sun hours/year

~1'900h +27% über CH-Durchschnitt

What genuinely helps you from here.

From Dietikon, owners should quickly be able to go deeper into the service, the location context or the next nearby region.

Service

Solar installation – service overview

Shows the complete installation process.

Location

Dietikon – overview

Local starting point and framework conditions for projects in Dietikon.

Service

Battery & wallbox

Fits upgrade projects focused on self-consumption.

Nearby regions

The same service in other regions

Vigorek delivers this service in neighbouring cantons and municipalities too. Depending on location, subsidies and conditions can vary – a comparison is worthwhile.

Primary

Solar Installation Zürich – Planning to Commissioning

Canton Zürich: Zurich is a pioneer in ZEV projects (self-consumption associations) in multi-family houses and has the most registered ZEV communities nationwide. ETH Zurich actively researches building-integrated solar technology. Here owners can find the services that matter most for planning, installation and commissioning in this region.

Secondary

Solar system Kloten – Cleanly coordinated

Relevant for complete installations with electrical coordination and load management.