{"id":7694,"date":"2024-12-09T14:13:12","date_gmt":"2024-12-09T13:13:12","guid":{"rendered":"https:\/\/voltmax.lu\/?page_id=7694"},"modified":"2026-11-02T15:17:07","modified_gmt":"2026-11-02T14:17:07","slug":"programmes-de-subventions","status":"publish","type":"page","link":"https:\/\/voltmax.lu\/fr\/subsidy-programs\/","title":{"rendered":"Aides au photovolta\u00efque et tarifs d\u2019injection au Luxembourg"},"content":{"rendered":"\t\t<div data-elementor-type=\"wp-page\" data-elementor-id=\"7694\" class=\"elementor elementor-7694\">\n\t\t\t\t<div class=\"elementor-element elementor-element-b322fb3 e-flex e-con-boxed e-con e-parent\" data-id=\"b322fb3\" data-element_type=\"container\" data-e-type=\"container\" data-settings=\"{&quot;background_background&quot;:&quot;classic&quot;}\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-822390b elementor-widget elementor-widget-spacer\" data-id=\"822390b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7393088 elementor-widget elementor-widget-heading\" data-id=\"7393088\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h1 class=\"elementor-heading-title elementor-size-default\">Solar Subsidies &amp; Feed-in Tariffs in Luxembourg<\/h1>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d442e64 elementor-widget elementor-widget-spacer\" data-id=\"d442e64\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-3610b32 e-flex e-con-boxed e-con e-parent\" data-id=\"3610b32\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-c3fab59 elementor-widget elementor-widget-spacer\" data-id=\"c3fab59\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"spacer.default\">\n\t\t\t\t\t\t\t<div class=\"elementor-spacer\">\n\t\t\t<div class=\"elementor-spacer-inner\"><\/div>\n\t\t<\/div>\n\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-2236cfc elementor-widget elementor-widget-text-editor\" data-id=\"2236cfc\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">When planning a photovoltaic installation, consider both the cost of the system and how you will use or sell the electricity it produces.<\/p><p>An investment subsidy helps reduce installation costs. A guaranteed feed-in tariff provides regulated payment for eligible electricity exported to the grid. Market-rate electricity sales offer another way to earn revenue from surplus production.<\/p><p>These mechanisms have different conditions. Under the current Klimabonus PV subsidy scheme, you must waive the guaranteed feed-in tariff, but you can still sell surplus electricity at market rates.<\/p><p><a href=\"https:\/\/voltmax.lu\/contact\/\"><strong>Compare the options for my project<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-6b237b5 e-flex e-con-boxed e-con e-parent\" data-id=\"6b237b5\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-bef94d2 elementor-widget elementor-widget-image\" data-id=\"bef94d2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"image.default\">\n\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<img decoding=\"async\" src=\"https:\/\/voltmax.lu\/wp-content\/uploads\/2025\/03\/Subsidy-Programs.webp\" title=\"Subsidy Programs\" alt=\"Subsidy Programs\" loading=\"lazy\" \/>\t\t\t\t\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t<div class=\"elementor-element elementor-element-a5cbd80 e-flex e-con-boxed e-con e-parent\" data-id=\"a5cbd80\" data-element_type=\"container\" data-e-type=\"container\">\n\t\t\t\t\t<div class=\"e-con-inner\">\n\t\t\t\t<div class=\"elementor-element elementor-element-6a9a5d0 elementor-widget elementor-widget-heading\" data-id=\"6a9a5d0\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Compare your solar support options<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-48f5ec2 elementor-widget elementor-widget-text-editor\" data-id=\"48f5ec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h2 data-pm-slice=\"1 1 []\">\u00a0<\/h2><table><tbody><tr><th>\u00a0<\/th><th>Investment subsidy with self-consumption<\/th><th>Guaranteed feed-in tariff<\/th><\/tr><tr><td>Main financial benefit<\/td><td>Reduces the eligible installation cost<\/td><td>Provides regulated payment for eligible electricity exported to the grid<\/td><\/tr><tr><td>Electricity used in your building<\/td><td>Your solar production supplies your own consumption<\/td><td>Self-consumption arrangements should be checked for the selected tariff and contract<\/td><\/tr><tr><td>Electricity exported to the grid<\/td><td>Surplus can be sold under a market-based purchase contract<\/td><td>Eligible exports are paid under the applicable regulated tariff<\/td><\/tr><tr><td>Current Klimabonus PV investment subsidy<\/td><td>Available if the project meets the conditions<\/td><td>Cannot be combined with the current Klimabonus PV investment subsidy<\/td><\/tr><tr><td>What to compare<\/td><td>Subsidy, self-consumption savings and surplus sales revenue<\/td><td>Applicable tariff, eligible exports and contractual conditions<\/td><\/tr><\/tbody><\/table><p>Market-rate sales are not a separate investment subsidy. They are a way of selling electricity and can accompany an eligible self-consumption installation receiving Klimabonus support.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-17b9980 content-align-cta-default elementor-widget elementor-widget-eael-cta-box\" data-id=\"17b9980\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"eael-cta-box.default\">\n\t\t\t\t\t\t\t<div class=\"eael-call-to-action cta-basic bg-lite cta-preset-1\">\n        <h2 class=\"title eael-cta-heading\">Pre-Financing for Your Photovoltaic Installation<\/h2><p>Learn more about pre-financing<\/p><a href=\"https:\/\/voltmax.lu\/pre-financing\/\" class=\"cta-button cta-preset-1  \">Click Here<\/a>\t<\/div>\n\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-43f1099 elementor-widget elementor-widget-heading\" data-id=\"43f1099\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Option 1: investment support and self-consumption<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bb7a81e elementor-widget elementor-widget-text-editor\" data-id=\"bb7a81e\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Under the current Klimabonus photovoltaic scheme, eligible installations receive financial support towards their investment cost.<\/p><p>The system operates in self-consumption mode: solar electricity is used in your building, while surplus production can be exported and sold.<\/p><p>Receiving this subsidy requires you to waive the guaranteed feed-in tariff. This does not mean giving away your surplus electricity. You can arrange market-based remuneration with an electricity supplier.<\/p><p>Your financial benefit can therefore come from three sources:<\/p><ul data-spread=\"false\"><li><p>the investment subsidy;<\/p><\/li><li><p>reduced purchases of electricity from the grid;<\/p><\/li><li><p>revenue from selling surplus production.<\/p><\/li><\/ul><p><a href=\"https:\/\/voltmax.lu\/klimabonus-523-photovoltaics-new-regime\/\"><strong>Check current solar panel subsidy conditions<\/strong><\/a><\/p><h5 style=\"text-align: center;\">\u00a0<\/h5>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-97e6cc6 elementor-widget elementor-widget-heading\" data-id=\"97e6cc6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Where does battery storage fit in?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f1ebd36 elementor-widget elementor-widget-text-editor\" data-id=\"f1ebd36\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">A battery stores some of your solar production for later use. This can increase self-consumption, particularly when your electricity demand is higher outside daylight hours.<\/p><p>The financial value depends on your consumption pattern, battery cost, usable capacity and electricity purchase and export prices. A larger battery does not automatically provide a better return.<\/p><p>Battery support has its own eligibility conditions.<\/p><p><a href=\"https:\/\/voltmax.lu\/klimabonus-524-home-battery-new-regime\/\"><strong>Explore battery storage subsidies<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c1867f2 elementor-widget elementor-widget-heading\" data-id=\"c1867f2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Option 2: a guaranteed feed-in tariff<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-7fe906a elementor-widget elementor-widget-text-editor\" data-id=\"7fe906a\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">For eligible installations, a guaranteed feed-in tariff provides regulated remuneration for electricity exported to the grid.<\/p><p>The applicable rate depends on the relevant tariff category and commissioning or first grid feed-in date. A rate published for an installation connected in a previous year should not be used as a quotation for a new project.<\/p><p>Under the current framework, choosing the guaranteed feed-in tariff excludes the current Klimabonus PV investment subsidy.<\/p><p>Before choosing this route, check the applicable rate, eligibility, payment period and contractual arrangements for your installation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-e034a73 elementor-widget elementor-widget-heading\" data-id=\"e034a73\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How are market-rate electricity sales different?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-1d5d882 elementor-widget elementor-widget-text-editor\" data-id=\"1d5d882\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">With market-based sales, the payment for exported electricity follows the purchase contract offered by your electricity supplier.<\/p><p>Depending on the offer, remuneration may be fixed for a defined period or linked to market prices. Fees and other contractual conditions can affect the amount you receive.<\/p><p>Before signing, compare:<\/p><ul data-spread=\"false\"><li><p>how the export price is calculated;<\/p><\/li><li><p>whether fees or deductions apply;<\/p><\/li><li><p>how low or negative market prices are treated;<\/p><\/li><li><p>the contract duration and termination conditions.<\/p><\/li><\/ul><p>The price you receive for exported electricity may differ from the price you pay when buying electricity from the grid.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-727b283 elementor-widget elementor-widget-heading\" data-id=\"727b283\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Dynamic electricity tariffs: buying energy when prices are lower<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-14e63e6 elementor-widget elementor-widget-text-editor\" data-id=\"14e63e6\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">A dynamic electricity tariff links the energy price you pay to wholesale market prices. Depending on the supplier\u2019s offer, prices can change hourly or every 15 minutes.<\/p><p>Unlike a fixed-price contract, a dynamic tariff exposes you to both lower-price periods and price peaks. It can help reduce costs if you can shift electricity consumption to cheaper periods, but savings are not guaranteed.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-d76e466 elementor-widget elementor-widget-heading\" data-id=\"d76e466\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">How can solar panels, a battery and smart controls help?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-72e8bfb elementor-widget elementor-widget-text-editor\" data-id=\"72e8bfb\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">A flexible energy system gives you more control over when you buy electricity from the grid.<\/p><ul data-spread=\"false\"><li><p><strong>EV charging:<\/strong> schedule charging during lower-price periods, provided the vehicle is ready when you need it.<\/p><\/li><li><p><strong>Heat pump:<\/strong> adjust heating or hot water production within suitable operating limits, while maintaining comfort.<\/p><\/li><li><p><strong>Battery storage:<\/strong> where the equipment and applicable conditions allow, store electricity during cheaper periods for use later.<\/p><\/li><li><p><strong>Home energy management system:<\/strong> coordinate compatible devices using electricity prices, solar production and your household\u2019s needs.<\/p><\/li><\/ul><p>The aim is to reduce the total cost of supplying your home. Battery losses, equipment wear and network charges should also be included in the calculation.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-42006db elementor-widget elementor-widget-heading\" data-id=\"42006db\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">A low market price is only part of your bill<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-3f6287c elementor-widget elementor-widget-text-editor\" data-id=\"3f6287c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Your final electricity bill also includes supplier fees, network charges, taxes and other applicable components.<\/p><p>A negative wholesale price therefore does not automatically mean free electricity or payment for consuming it. Running several powerful devices at once may also increase network-related costs.<\/p><h3>Buying electricity and selling solar surplus are separate<\/h3><p>Your dynamic purchase tariff determines what you pay for electricity drawn from the grid. Your export contract determines what you receive for surplus solar electricity.<\/p><p>These prices are not necessarily the same. If your export remuneration also follows market prices, low or negative prices can reduce your earnings and, depending on the contract, create a cost for exporting.<\/p><p>A dynamic purchase tariff is not a subsidy and does not replace the need to check the conditions of your Klimabonus support or electricity sales arrangement.<\/p><h3>Is a dynamic tariff right for your home?<\/h3><p>Before choosing an offer, check:<\/p><ul data-spread=\"false\"><li><p>whether your smart meter and metering configuration meet the supplier\u2019s requirements;<\/p><\/li><li><p>how often prices change and how the energy price is calculated;<\/p><\/li><li><p>supplier commissions, subscriptions and other charges;<\/p><\/li><li><p>how negative prices are handled;<\/p><\/li><li><p>whether your devices can respond automatically;<\/p><\/li><li><p>how much consumption you can realistically move away from expensive periods.<\/p><\/li><\/ul><p>A dynamic tariff is most useful when your consumption is flexible. If you need predictable energy prices or cannot adjust when you use electricity, compare it carefully with a fixed-price offer.<\/p><h3>Plan your equipment around your energy needs<\/h3><p>Voltmax helps you assess how solar panels, battery storage, EV charging and compatible energy controls can work together.<\/p><p>We consider your consumption pattern and equipment capabilities to identify practical opportunities for improving self-consumption and managing electricity costs.<\/p><p><a href=\"https:\/\/voltmax.lu\/contact\/\"><strong>Discuss my home energy project<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-670cec2 elementor-widget elementor-widget-heading\" data-id=\"670cec2\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Which option suits your property?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-4aaba5b elementor-widget elementor-widget-text-editor\" data-id=\"4aaba5b\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">The most suitable arrangement depends on more than the headline subsidy or export tariff.<\/p><h3>Your daytime electricity use<\/h3><p>The more solar production you can use directly, the more electricity purchases you may avoid. Household routines, business operating hours and controllable loads all influence self-consumption.<\/p><h3>Your equipment and future needs<\/h3><p>A heat pump, electric vehicle or battery can change how much solar electricity you use and when you use it. These should be included in the assessment.<\/p><h3>Your investment and operating costs<\/h3><p>Compare the installation cost after eligible support, expected electricity savings, export revenue and ongoing costs over the same period.<\/p><h3>Your preference for price certainty<\/h3><p>A regulated tariff and a market-based export contract offer different pricing arrangements. Compare their conditions alongside the investment support available.<\/p><p>Voltmax can prepare an estimate based on your roof, electricity consumption and planned equipment. Production, electricity prices and future savings remain estimates.<\/p><p><a href=\"https:\/\/voltmax.lu\/contact\/\"><strong>Request a solar project assessment<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-21b7979 elementor-widget elementor-widget-heading\" data-id=\"21b7979\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Pre-financing: a different way to receive your subsidy<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c222ce1 elementor-widget elementor-widget-text-editor\" data-id=\"c222ce1\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">For eligible new residential PV installations, with or without a battery, pre-financing allows a registered installer to deduct the Klimabonus subsidy directly from the final invoice.<\/p><p>Pre-financing does not provide an additional subsidy or determine the price paid for exported electricity. It changes how the eligible investment aid is received.<\/p><p><a href=\"https:\/\/voltmax.lu\/pre-financing\/\"><strong>How solar subsidy pre-financing works<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-c2447cf elementor-widget elementor-widget-heading\" data-id=\"c2447cf\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Already have solar panels or an earlier order?<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-f3a0587 elementor-widget elementor-widget-text-editor\" data-id=\"f3a0587\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Earlier installations and orders may fall under previous subsidy rules or existing feed-in contracts.<\/p><p>Some historical schemes allowed investment aid alongside a guaranteed tariff. Those arrangements should not be confused with the conditions applying to a new installation under the current Klimabonus scheme.<\/p><p>Before modifying an existing installation, adding a battery or changing your electricity sales arrangement, check the implications for your existing support and contracts.<\/p><p><a href=\"https:\/\/voltmax.lu\/klimabonus-522-photovoltaics-home-battery-old-regime\/\"><strong>Check the previous photovoltaic subsidy scheme<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b6ede13 elementor-widget elementor-widget-heading\" data-id=\"b6ede13\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h2 class=\"elementor-heading-title elementor-size-default\">Frequently asked questions<\/h2>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-35d4977 elementor-widget elementor-widget-text-editor\" data-id=\"35d4977\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h4 data-pm-slice=\"1 1 []\">Can I receive a Klimabonus PV subsidy and sell surplus electricity?<\/h4><p>Yes. Under the current scheme, an eligible self-consumption installation can receive investment support and sell surplus electricity at market rates. The guaranteed feed-in tariff must be waived.<\/p><h4>Is a guaranteed feed-in tariff the same as an electricity supplier\u2019s export offer?<\/h4><p>No. A guaranteed feed-in tariff is regulated. A market-based export offer follows the pricing and conditions of the supplier\u2019s purchase contract.<\/p><h4>Does pre-financing increase my subsidy?<\/h4><p>No. It allows the eligible subsidy to be deducted from your final invoice instead of being reimbursed to you through the standard procedure.<\/p><h4>Can I use a tariff listed for 2023, 2024 or 2025 to calculate a new project?<\/h4><p>Not automatically. Historical rates relate to the relevant installation dates and categories. A new project requires the rate and rules applicable to that project.<\/p><h4 data-pm-slice=\"1 1 []\">Do I need solar panels to use a dynamic electricity tariff?<\/h4><p>No. A dynamic tariff applies to electricity purchased from the grid. Solar panels are optional, although solar production, battery storage and smart controls can provide more flexibility in managing your energy use.<\/p><h4>Do I need a smart meter?<\/h4><p>Dynamic tariffs require compatible metering that records consumption for the relevant pricing intervals. Ask your supplier to confirm whether your smart meter and data configuration meet the offer\u2019s requirements.<\/p><h4>Is a dynamic tariff always cheaper than a fixed-price tariff?<\/h4><p>No. Your costs depend on when you consume electricity, market prices and the supplier\u2019s fees. If much of your consumption occurs during expensive periods, a dynamic tariff may cost more.<\/p><h4>Does a negative electricity price mean I get paid to use electricity?<\/h4><p>Not necessarily. A negative wholesale price affects the energy component, while network charges, taxes and supplier fees may still apply. The final cost depends on your contract and the applicable charges.<\/p><h4>Can my battery charge from the grid when electricity is cheaper?<\/h4><p>Some systems support scheduled or price-based grid charging. Availability depends on the inverter, battery, control system and applicable contractual and subsidy conditions. Charging losses and battery wear should be included when assessing potential savings.<\/p><h4>Can smart controls manage consumption automatically?<\/h4><p>A compatible home energy management system can coordinate devices using price information, solar production and your preferences. The available functions depend on the equipment, software and integrations installed.<\/p><h4>Is buying electricity at a dynamic price the same as selling solar surplus at a dynamic price?<\/h4><p>No. Your purchase contract sets the price of electricity drawn from the grid. Your export contract sets the remuneration for electricity supplied to it. The pricing formulas, fees and conditions can differ.<\/p><h4>Can exporting solar electricity cost me money?<\/h4><p>Depending on your export contract, negative market prices and fees may result in a charge for electricity exported during certain periods. Check how your supplier handles negative prices before signing.<\/p><h4>Should I run all my appliances during the cheapest period?<\/h4><p>Not automatically. Using several powerful devices simultaneously can create a consumption peak and increase network-related costs. Smart scheduling should consider both energy prices and the total load on your connection.<\/p><h4>Can I use a dynamic tariff with a heat pump or an EV charger?<\/h4><p>Yes, provided the equipment and controls support suitable scheduling. EV charging can be shifted within your departure requirements, while heat pump operation should maintain comfort and respect the system\u2019s technical limits.<\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-8d09398 elementor-widget elementor-widget-heading\" data-id=\"8d09398\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"heading.default\">\n\t\t\t\t\t<h3 class=\"elementor-heading-title elementor-size-default\">Make an informed choice before ordering<\/h3>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-6c68b2c elementor-widget elementor-widget-text-editor\" data-id=\"6c68b2c\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<p data-pm-slice=\"1 1 []\">Voltmax helps you compare installation costs, potential subsidies, self-consumption and electricity sales arrangements.<\/p><p>We explain the assumptions behind your estimate so you can choose a system that fits your property and energy needs.<\/p><p><a href=\"https:\/\/voltmax.lu\/contact\/\"><strong>Discuss my solar project<\/strong><\/a><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-119f5dd ekit_wpForms_container-form-button-custom elementor-widget elementor-widget-elementskit-wp-forms\" data-id=\"119f5dd\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"elementskit-wp-forms.default\">\n\t\t\t\t<div class=\"elementor-widget-container\">\n\t\t\t\t\t<div class=\"ekit-wid-con ekit_wpForms_container\"><style id=\"wpforms-css-vars-18613\">\n\t\t\t\t#wpforms-18613 {\n\t\t\t\t--wpforms-field-border-radius: 10px;\n--wpforms-field-border-color: rgba(0, 0, 0, 0.25);\n--wpforms-field-border-color-spare: rgba(0, 0, 0, 0.25);\n--wpforms-field-text-color: rgba(0, 0, 0, 0.7);\n--wpforms-label-color: rgba(0, 0, 0, 0.85);\n--wpforms-label-sublabel-color: rgba(0, 0, 0, 0.55);\n--wpforms-button-border-radius: 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wpforms-form wpforms-ajax-form\" data-formid=\"18613\" method=\"post\" enctype=\"multipart\/form-data\" action=\"\/fr\/wp-json\/wp\/v2\/pages\/7694\" data-token=\"6115755c54caf3ffc472dbb235db6a1d\" data-token-time=\"1794364683\"><noscript class=\"wpforms-error-noscript\">Veuillez activer JavaScript dans votre navigateur pour remplir ce formulaire.<\/noscript><div id=\"wpforms-error-noscript\" style=\"display: none;\">Veuillez activer JavaScript dans votre navigateur pour remplir ce formulaire.<\/div><div class=\"wpforms-field-container\"><div id=\"wpforms-18613-field_1-container\" class=\"wpforms-field wpforms-field-name\" data-field-type=\"name\" data-field-id=\"1\"><fieldset><legend class=\"wpforms-field-label\">Name <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><div class=\"wpforms-field-row wpforms-field-medium\"><div class=\"wpforms-field-row-block wpforms-first wpforms-one-half\"><input type=\"text\" id=\"wpforms-18613-field_1\" class=\"wpforms-field-name-first wpforms-field-required\" name=\"wpforms[fields][1][first]\" aria-errormessage=\"wpforms-18613-field_1-error\" required><label for=\"wpforms-18613-field_1\" class=\"wpforms-field-sublabel after\">Pr\u00e9nom<\/label><\/div><div class=\"wpforms-field-row-block wpforms-one-half\"><input type=\"text\" id=\"wpforms-18613-field_1-last\" class=\"wpforms-field-name-last wpforms-field-required\" name=\"wpforms[fields][1][last]\" aria-errormessage=\"wpforms-18613-field_1-last-error\" required><label for=\"wpforms-18613-field_1-last\" class=\"wpforms-field-sublabel after\">Nom<\/label><\/div><\/div><\/fieldset><\/div>\t\t<div id=\"wpforms-18613-field_6-container\"\n\t\t\tclass=\"wpforms-field wpforms-field-text\"\n\t\t\tdata-field-type=\"text\"\n\t\t\tdata-field-id=\"6\"\n\t\t\t>\n\t\t\t<label class=\"wpforms-field-label\" for=\"wpforms-18613-field_6\" >Email Phone are<\/label>\n\t\t\t<input type=\"text\" id=\"wpforms-18613-field_6\" class=\"wpforms-field-medium\" name=\"wpforms[fields][6]\" >\n\t\t<\/div>\n\t\t<div id=\"wpforms-18613-field_4-container\" class=\"wpforms-field wpforms-field-number\" data-field-type=\"number\" data-field-id=\"4\"><label class=\"wpforms-field-label\" for=\"wpforms-18613-field_4\">Phone number<\/label><input type=\"number\" id=\"wpforms-18613-field_4\" class=\"wpforms-field-medium\" name=\"wpforms[fields][4]\" step=\"any\" aria-errormessage=\"wpforms-18613-field_4-error\" ><\/div><div id=\"wpforms-18613-field_2-container\" class=\"wpforms-field wpforms-field-email\" data-field-type=\"email\" data-field-id=\"2\"><label class=\"wpforms-field-label\" for=\"wpforms-18613-field_2\">Your Email <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/label><input type=\"email\" id=\"wpforms-18613-field_2\" class=\"wpforms-field-medium wpforms-field-required\" name=\"wpforms[fields][2]\" spellcheck=\"false\" aria-errormessage=\"wpforms-18613-field_2-error\" required><\/div><div id=\"wpforms-18613-field_3-container\" class=\"wpforms-field wpforms-field-textarea\" data-field-type=\"textarea\" data-field-id=\"3\"><label class=\"wpforms-field-label\" for=\"wpforms-18613-field_3\">What subsidies are you interested in?<\/label><textarea id=\"wpforms-18613-field_3\" class=\"wpforms-field-medium\" name=\"wpforms[fields][3]\" aria-errormessage=\"wpforms-18613-field_3-error\" ><\/textarea><\/div><div id=\"wpforms-18613-field_5-container\" class=\"wpforms-field wpforms-field-checkbox\" data-field-type=\"checkbox\" data-field-id=\"5\"><fieldset><legend class=\"wpforms-field-label\">Consents: <span class=\"wpforms-required-label\" aria-hidden=\"true\">*<\/span><\/legend><ul id=\"wpforms-18613-field_5\" class=\"wpforms-field-required\"><li class=\"choice-1 depth-1\"><input type=\"checkbox\" id=\"wpforms-18613-field_5_1\" name=\"wpforms[fields][5][]\" value=\"I agree to be contacted by phone and e-mail from Voltmax.\" aria-errormessage=\"wpforms-18613-field_5_1-error\" 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value=\"1794364683.839be728442e0661db7c41f1a7a2541815f4b1c146c27674e8b9592167079179\"><input type=\"hidden\" name=\"page_title\" value=\"\"><input type=\"hidden\" name=\"page_url\" value=\"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/pages\/7694\"><input type=\"hidden\" name=\"url_referer\" value=\"\"><button type=\"submit\" name=\"wpforms[submit]\" id=\"wpforms-submit-18613\" class=\"wpforms-submit\" data-alt-text=\"Sending\u2026\" data-submit-text=\"Submit\" aria-live=\"assertive\" value=\"wpforms-submit\">Submit<\/button><img decoding=\"async\" src=\"https:\/\/voltmax.lu\/wp-content\/plugins\/wpforms\/assets\/images\/submit-spin.svg\" class=\"wpforms-submit-spinner\" style=\"display: none;\" width=\"26\" height=\"26\" alt=\"Chargement en cours\" title=\"\"><\/div><\/form><\/div>  <!-- .wpforms-container --><\/div>\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-b688f19 elementor-widget elementor-widget-text-editor\" data-id=\"b688f19\" data-element_type=\"widget\" data-e-type=\"widget\" data-widget_type=\"text-editor.default\">\n\t\t\t\t\t\t\t\t\t<h3 data-pm-slice=\"1 1 []\">Official information<\/h3><ul data-spread=\"false\"><li><p><a href=\"https:\/\/guichet.public.lu\/en\/citoyens\/aides\/logement-construction\/klimabonus-2026\/aide-installations-techniques.html\" target=\"_blank\" rel=\"noopener\">Guichet.lu \u2014 Klimabonus support for renewable energy installations<\/a><\/p><\/li><li><p><a href=\"https:\/\/guichet.public.lu\/en\/citoyens\/aides\/logement-construction\/prefinancement-photovoltaique\/prefinancement-installations-photovoltaiques.html\" target=\"_blank\" rel=\"noopener\">Guichet.lu \u2014 solar subsidy pre-financing<\/a><\/p><\/li><li><p><a href=\"https:\/\/www.klima-agence.lu\/\" target=\"_blank\" rel=\"noopener\">Klima-Agence \u2014 independent energy advice<\/a><\/p><\/li><\/ul><p><em>Eligibility, subsidy awards and regulated remuneration are subject to the applicable legislation. Market-based electricity purchases are subject to the supplier\u2019s contract.<\/em><\/p>\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-bbaae2f elementor-widget elementor-widget-html\" data-id=\"bbaae2f\" data-element_type=\"widget\" data-e-type=\"widget\" data-no-translation=\"\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>.elementor-element-bbaae2f{display:none !important}<\/style>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-00d15df elementor-widget elementor-widget-html\" data-id=\"00d15df\" data-element_type=\"widget\" data-e-type=\"widget\" data-no-translation=\"\" data-widget_type=\"html.default\">\n\t\t\t\t\t<style>.elementor-element-00d15df{display:none !important}<\/style>\t\t\t\t<\/div>\n\t\t\t\t<div class=\"elementor-element elementor-element-01bd1b8 elementor-widget elementor-widget-html\" data-id=\"01bd1b8\" data-element_type=\"widget\" data-e-type=\"widget\" data-no-translation=\"\" data-widget_type=\"html.default\">\n\t\t\t\t\t<script type=\"application\/ld+json\">\/\/ <![CDATA[\n{\n    \"@context\": \"https:\/\/schema.org\/\",\n    \"@type\": \"CreativeWorkSeries\",\n    \"name\": \"Programmes de subventions\": {\n        \"@type\": \"AggregateRating\",\n        \"ratingValue\": \"5\",\n        \"bestRating\": \"5\",\n        \"ratingCount\": \"12\"\n    }\n}\n\/\/ ]]<\/script>\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t","protected":false},"excerpt":{"rendered":"<p>Solar Subsidies &amp; Feed-in Tariffs in Luxembourg When planning a photovoltaic installation, consider both the cost of the system and how you will use or sell the electricity it produces. An investment subsidy helps reduce installation costs. A guaranteed feed-in tariff provides regulated payment for eligible electricity exported to the grid. Market-rate electricity sales offer [&hellip;]<\/p>\n","protected":false},"author":1,"featured_media":0,"parent":0,"menu_order":0,"comment_status":"closed","ping_status":"closed","template":"elementor_header_footer","meta":{"inline_featured_image":false,"_templately_pack_id":"","_templately_imported_at":"","_templately_source":"","_templately_import_session_id":"","footnotes":""},"class_list":["post-7694","page","type-page","status-publish","hentry"],"_links":{"self":[{"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/pages\/7694","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/pages"}],"about":[{"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/types\/page"}],"author":[{"embeddable":true,"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/comments?post=7694"}],"version-history":[{"count":9,"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/pages\/7694\/revisions"}],"predecessor-version":[{"id":21529,"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/pages\/7694\/revisions\/21529"}],"wp:attachment":[{"href":"https:\/\/voltmax.lu\/fr\/wp-json\/wp\/v2\/media?parent=7694"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}