Solar Incentives in Sweden 2026: Grön Teknik Tax Reduction & Surplus Sales
Last updated July 2026
Sweden supports residential solar mainly through the grön teknik tax reduction, which the installer applies directly on your invoice for panels, storage and EV charging. Owners also earn by selling surplus to an electricity trader and receive network-benefit (nätnytta) compensation. The old micro-production tax credit is abolished and elcertifikat is closed to new systems. Grid connection is via the elnätsföretag. Confirm current terms officially.
Sweden supports residential solar mainly through the tax system rather than up-front grants. The central incentive is the 'grön teknik' (green technology) tax reduction, administered by Skatteverket (the Swedish Tax Agency), which the installation company applies at the point of sale so the customer sees the benefit deducted directly on the invoice. It covers grid-connected solar panels, battery storage for self-produced electricity, and EV charging points. Beyond that, owners earn ongoing income by selling surplus electricity to an elhandelsbolag (electricity trading company) and receive 'nätnytta' network-benefit compensation from their grid operator. Two older mechanisms are changing: the separate 'skattereduktion för mikroproduktion' tax credit for surplus fed to the grid (the '60-öring') has been abolished, and the elcertifikat (electricity certificate) system is closed to new installations and winding down. Because rates, caps and eligibility rules are periodically revised by Parliament, always confirm the current figures and status directly at the official Skatteverket and Energimyndigheten sources before deciding.
Registering your solar system on the grid
Föranmälan och färdiganmälan till elnätsföretaget (grid connection notification)
To connect a new solar array and feed surplus into the grid, a certified electrician submits a 'föranmälan' (pre-notification) to the local elnätsföretag (grid network operator) for that area, which assesses whether the grid can receive the surplus. After installation the electrician sends the 'färdiganmälan' (completion notification), which must be approved before the system is switched on; the grid operator then arranges a meter change so consumption and fed-in electricity are both measured. A household that buys more electricity than it produces and stays within the microproduction limits has the right to connect. To be paid for surplus, the owner also signs a production/sales agreement with an elhandelsbolag (electricity trading company).
Skattereduktion för grön teknik (green technology tax reduction)
Administered by: Skatteverket (Swedish Tax Agency)
A tax reduction for green technology covering grid-connected solar panel systems, energy storage for self-produced electricity, and EV charging points. It works like the ROT/RUT deductions: the installation company deducts the reduction directly on the invoice and then requests reimbursement from Skatteverket, so the customer benefits immediately rather than claiming it later at tax filing. The relief applies to labour and materials and is subject to an annual cap per person and to the individual's total tax liability.
Who it is for: Private individuals who own and live in the property where the work is done — a single-family house, owner-occupied flat or cooperative (bostadsrätt) apartment. The buyer (or their parent) must be the one liable for the cost. Businesses cannot use it but may instead deduct input VAT on a solar purchase.
Sälja överskottsel till elhandelsbolag (selling surplus electricity)
Administered by: Elhandelsbolag (electricity trading company) plus elnätsföretag (grid operator)
A microproducer sells excess solar electricity by signing a production/sales agreement (produktionsavtal) with an electricity trading company, which typically pays the Nord Pool spot price plus or minus a small markup. Separately, the grid network operator is legally required to pay 'nätnytta' (network-benefit / energy compensation) for electricity fed into its network, reflecting reduced transmission losses. These two payment streams continue independently of any tax incentive.
Who it is for: Owners of a grid-connected installation with a meter that measures both consumed and fed-in electricity, a feed-in subscription with the grid operator, and a sales agreement with an electricity trading company. Practical eligibility follows the microproduction definition (main fuse and feed-in capacity within statutory limits).
Skattereduktion för mikroproduktion av förnybar el ('60-öringen')
Administered by: Skatteverket (Swedish Tax Agency)
A separate income-tax credit that microproducers previously received for renewable electricity fed into the grid, applied automatically via the tax return based on data reported by the grid operator. Parliament decided to abolish it, and it no longer applies for electricity fed in from the start of 2026 (affecting the 2027 declaration). Owners still sell surplus to a trading company and must continue to declare that income as capital income, but the standalone credit is gone — a key current-status change to verify.
Who it is for: Historically available to microproducers whose installation stayed within the statutory main-fuse limit and who fed surplus into the grid; the credit is being withdrawn, so new installations should not rely on it.
Elcertifikatsystemet (electricity certificate system)
Administered by: Energimyndigheten (Swedish Energy Agency)
A market-based support scheme in which producers of renewable electricity earned tradable certificates sold to obligated buyers. A stop rule means facilities taken into operation after 2021 are no longer approved for certificates, so it is effectively closed to new solar owners. The system is scheduled to wind down by 2035, and in 2026 the government put a proposal to end it earlier out for public consultation — a status to watch rather than a support new installers can join.
Who it is for: Only pre-existing, already-approved facilities remain in the scheme; new residential solar installations are not eligible under the stop rule.
Ursprungsgarantier (guarantees of origin)
Administered by: Energimyndigheten (Swedish Energy Agency)
Electronic certificates that document the renewable origin of generated electricity and can be sold as a separate income stream, negotiated between producers and trading companies. Producers apply for origin guarantees for their production from the Swedish Energy Agency; an account is required and small administrative fees apply.
Who it is for: Producers whose installation reaches the minimum production-capacity threshold set for origin guarantees — relevant mainly to larger rooftop or ground-mounted systems rather than the smallest household arrays.
Before you rely on any figure — check the official source
Solar incentive rates, tariff levels, budgets, eligibility thresholds and deadlines in Sweden change frequently, and several schemes run on limited budgets or fixed application windows. This guide describes each programme at the mechanism level and links to the official administering body so you can confirm the current terms for your own project and year. Never commit to a purchase on the strength of a headline number from a third-party site — including this one.
Once you know which schemes apply, the practical next step is a qualified local installer who can size the system, handle the grid registration and apply for the incentives that fit. Browse solar companies in Sweden → on Solar Directory.
Official sources
Every programme fact on this page is drawn from official government and agency sources. Confirm the current terms directly:
- https://www.skatteverket.se/privat/fastigheterochbostad/gronteknik.4.676f4884175c97df4192860.html
- https://www.skatteverket.se/privat/fastigheterochbostad/mikroproduktionavfornybarelprivatbostad.4.12815e4f14a62bc048f41a7.html
- https://www.energimyndigheten.se/fornybart/solelportalen/vilka-rattigheter-och-skyldigheter-har-jag-vid-installation/dina-rattigheter-och-skyldigheter-vid-anslutning-till-elnatet/
- https://www.energimyndigheten.se/effektiv-energianvandning/guider/solelportalen/vilka-stod-och-intakter-kan-jag-fa/fordjupning-om-lopande-intakter/
- https://www.energimyndigheten.se/effektiv-energianvandning/guider/solelportalen/vilka-stod-och-intakter-kan-jag-fa/skattereduktion-for-gron-teknik/
- https://www.regeringen.se/pressmeddelanden/2026/01/energimyndighetens-rapport-forutsattningar-for-ett-tidigare-avslut-av-elcertifikatsystemet-skickas-pa-remiss/
Solar support programmes in Sweden at a glance
| Programme | What it does | Official source |
|---|---|---|
| Skattereduktion för grön teknik (green technology tax reduction) | Point-of-sale solar tax credit | Official page → |
| Sälja överskottsel till elhandelsbolag (selling surplus electricity) | Ongoing surplus-electricity income | Official page → |
| Skattereduktion för mikroproduktion av förnybar el ('60-öringen') | Surplus feed-in tax credit (abolished) | Official page → |
| Elcertifikatsystemet (electricity certificate system) | Market support, winding down | Official page → |
| Ursprungsgarantier (guarantees of origin) | Renewable-origin certificates | Official page → |
Frequently Asked Questions
What is the main solar incentive in Sweden right now?
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The 'grön teknik' green technology tax reduction administered by Skatteverket. The installer applies it directly on your invoice for grid-connected solar panels, home battery storage and EV charging, and then settles with the tax agency, so you get the benefit at purchase instead of waiting until you file taxes. Confirm the current rate and annual cap at Skatteverket before signing a contract.
Can I still get a tax credit for the surplus electricity I feed into the grid?
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The separate 'skattereduktion för mikroproduktion' tax credit (the '60-öring') has been abolished and no longer applies to electricity fed in from the start of 2026. You can still earn money by selling surplus through an agreement with an electricity trading company and by receiving network-benefit (nätnytta) compensation from your grid operator, but you must declare the sales income. Check the latest details at Skatteverket.
What do I have to do to connect my solar system to the grid?
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A certified electrician sends a 'föranmälan' (pre-notification) to your local grid network operator, who checks capacity, and after installation submits a 'färdiganmälan' (completion notification) that must be approved before the system is switched on; the operator then changes your meter. To be paid for surplus, you also sign a production agreement with an electricity trading company. See Energimyndigheten's Solelportalen for the official process.
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