{"id":847,"date":"2025-10-01T19:50:20","date_gmt":"2025-10-01T19:50:20","guid":{"rendered":"https:\/\/www.gopacs.eu\/?post_type=products&p=1798"},"modified":"2026-04-10T13:46:49","modified_gmt":"2026-04-10T12:46:49","slug":"tdtr","status":"publish","type":"products","link":"https:\/\/www.gopacs.eu\/en\/products\/tdtr\/","title":{"rendered":"TDTR"},"content":{"rendered":"
\n \n \"Neem\n
<\/div>\n
\n
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\n Flexible at Variable Times<\/span>\n

TDTR: Capacity Limitation up to 15% of the Time<\/h1>\n
\n \n Discover how\n <\/a>\n <\/div>\n\n<\/div>\n <\/div>\n <\/div>\n<\/section>\n\n
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What is a TDTR?<\/h2>\n

TDTR stands for Time Duration Transport Right. It is a product offered by TenneT, designed for companies directly connected to the high-voltage grid.<\/p>\n

With a TDTR contract, you are guaranteed access to your contracted transport capacity for at least 85% of the hours in a year. During the remaining 15% of the hours, TenneT may impose (partial) limitations, for example during expected peak loads. The grid operator must announce these restrictions at least one day in advance (before 8:30 a.m.).<\/p>\n

A TDTR can also be combined with fixed transport rights. This allows part of your capacity to always remain available, while another part falls under TDTR conditions. It provides more flexibility and enables faster access to transport capacity.<\/p>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n

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Why choose a TDTR contract?<\/h2>\n

Participating in a TDTR contract gives access to capacity that would otherwise not be available. For companies, this means projects can start earlier without waiting for long-term grid reinforcements. In addition, the tariff for TDTR capacity is lower than for standard transport rights, offering financial benefits. Since limitations are always announced in advance and cover no more than 15% of the time, you know exactly where you stand and can plan accordingly.<\/p>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n

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Who benefits from participating?<\/h2>\n

TDTR is especially attractive for organizations with flexibility in their operations. Examples include battery systems that can charge and discharge, production processes that can be scheduled outside peak hours, or businesses with backup facilities that can temporarily step in. Companies on the waiting list for grid capacity can sometimes start earlier via TDTR, as they do not need to wait until full grid expansion is completed.<\/p>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n

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Does TDTR fit my company?<\/h2>\n

For a TDTR, there are clear pros and cons:<\/p>\n

Access to transport capacity that would otherwise not be available.<\/div>\n
Lower grid costs for the portion covered by TDTR.<\/div>\n
Clarity: at least 85% available, restrictions announced well in advance.<\/div>\n
Possibility to realize projects faster.<\/div>\n
Restrictions (up to 15% of the time) may disrupt business processes.<\/div>\n
Risk of revenue or production loss during curtailment moments.<\/div>\n
Additional technology and organization needed (EMS, monitoring, possibly CSP).<\/div>\n
Availability is limited: demand exceeds supply.<\/div>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n
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TDTR in 6 steps<\/h2>\n
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1. Express interest at TenneT<\/h3>\n

Check if your connection is eligible and register for TDTR.<\/p>\n<\/div>\n

<\/div>\n
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2. Assessment by TenneT<\/h3>\n

TenneT evaluates whether you have the flexibility to participate.<\/p>\n<\/div>\n

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3. Receive contract offer<\/h3>\n

You will receive a proposal including capacity, compensation, and conditions.<\/p>\n<\/div>\n

<\/div>\n
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4. Set up technology<\/h3>\n

Install metering and control systems to implement limitations.<\/p>\n<\/div>\n

<\/div>\n
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5. Accept and register contract<\/h3>\n

Formal onboarding with TenneT (and CSP if required).<\/p>\n<\/div>\n

<\/div>\n
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6. Operational participation<\/h3>\n

Reduce consumption or feed-in when TenneT announces restrictions.<\/p>\n<\/div>\n

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Get a TDTR<\/h3>\n

Join congestion management and earn by using your flexibility smartly. Benefit from attractive compensations while supporting a reliable electricity grid.<\/p>\n

Apply<\/a>\n<\/div>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n

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TDTR in practice<\/h2>\n

1. Contract agreement<\/h4>\n

A large cold storage facility signs a TDTR contract with TenneT for 100 MW.<\/p>\n

2. Preparation<\/h4>\n

The company installs an EMS and makes arrangements with a CSP for control.<\/p>\n

3. Limitation announced<\/h4>\n

TenneT reports: tomorrow between 17:00\u201320:00 a limitation applies. The temperature is lowered in advance, so during these three hours there is room for a rise.<\/p>\n

4. Compensation<\/h4>\n

The company receives a discount on grid fees and the agreed compensation for the limitation.<\/p>\n\n <\/div>\n <\/div>\n<\/section>\n\n\n

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Home<\/a><\/span><\/span><\/div>\n <\/div>\n
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TDTR Glossary<\/h2>\n <\/div>\n <\/div>\n\n
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Alternative Transport Rights (ATR)<\/h3>\n <\/div>\n <\/summary>\n
.content]:w-full”>\n
\n

Alternative Transport Rights (ATR) are a contract type that allows you to use your full transport capacity most of the time. During the remaining time, this capacity is limited or must be used flexibly.<\/p>\n

Read more \u00bb<\/a><\/p>\n\n <\/div>\n <\/div>\n<\/details>\n

\n \n
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Congestion Management<\/h3>\n <\/div>\n <\/summary>\n
.content]:w-full”>\n
\n

Congestion management is the set of measures used to prevent and resolve congestion on the electricity grid. When a local transport constraint occurs, due to deviations from the planned schedule (e-programme), grid operators actively adjust to keep the grid safe and balanced.<\/p>\n

Read more \u00bb<\/a><\/p>\n\n <\/div>\n <\/div>\n<\/details>\n

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CSP – Congestion Service Provider<\/h3>\n <\/div>\n <\/summary>\n
.content]:w-full”>\n
\n

A Congestion Service Provider (CSP) is a market party that deploys flexible capacity<\/a> on behalf of one or more connected parties to help resolve grid congestion.
\nA CSP connects flexibility to the market and fully unburdens the customer.<\/p>\n

Read more \u00bb<\/a><\/p>\n\n <\/div>\n <\/div>\n<\/details>\n

\n \n
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Transport Capacity<\/h3>\n <\/div>\n <\/summary>\n
.content]:w-full”>\n
\n

Transport capacity is the amount of electricity that can be safely and reliably transported via the grid of the grid operator to and from a connection or area.<\/p>\n

Read more \u00bb<\/a><\/p>\n\n <\/div>\n <\/div>\n<\/details>\n <\/div>\n <\/div>\n<\/section>\n\n

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Other forms of flexible power<\/h2>\n
\n
\n
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Fixed times contract
\n_<\/h5>\n

Flexibility is delivered at fixed, pre-agreed moments. This provides certainty and yields a fixed availability fee.<\/p>\n

CSC-T<\/a>
\nCLC-T<\/a><\/p>\n<\/div>\n<\/div>\n

\n
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Contract on request
\n_<\/h5>\n

Flexibility is only requested when the grid is at risk of overload. You receive a fee per time you are called upon.<\/p>\n

CSC-A<\/a>
\nCLC-A<\/a>
\nTDTR<\/a><\/p>\n<\/div>\n<\/div>\n

\n
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Mandatory bidding
\n_<\/h5>\n

With every market request you are obliged to place a flex-bid. The income depends on market prices.<\/p>\n

Mandatory bidding contract<\/a><\/p>\n<\/div>\n<\/div>\n

\n
\n
Voluntary bidding
\n_<\/h5>\n

You offer flexibility whenever it suits you. Successful bids generate a fee per activated megawatt hour.<\/p>\n

Redispatch<\/a><\/p>\n<\/div>\n<\/div>\n<\/div>\n\n <\/div>\n <\/div>\n<\/section>\n","protected":false},"excerpt":{"rendered":"

A TDTR contract entitles TenneT customers to their contracted transport capacity 85% of the time.<\/p>\n","protected":false},"featured_media":848,"template":"","category_products":[],"class_list":["post-847","products","type-products","status-publish","has-post-thumbnail","hentry"],"acf":[],"yoast_head":"\nFlex products: how does a TDTR work? - GOPACS<\/title>\n<meta name=\"description\" content=\"Read here how Time-Duration Based Transmission Rights (TDTR) work, what the benefits are, and whether it fits your business processes \u00bb\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.gopacs.eu\/en\/products\/tdtr\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"TDTR - GOPACS\" \/>\n<meta property=\"og:description\" content=\"Read here how Time-Duration Based Transmission Rights (TDTR) work, what the benefits are, and whether it fits your business processes \u00bb\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.gopacs.eu\/en\/products\/tdtr\/\" \/>\n<meta property=\"og:site_name\" content=\"GOPACS EN\" \/>\n<meta property=\"article:modified_time\" content=\"2026-04-10T12:46:49+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.gopacs.eu\/en\/wp-content\/uploads\/sites\/2\/2025\/10\/tdtr-contract.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2560\" \/>\n\t<meta property=\"og:image:height\" content=\"1706\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:description\" content=\"\u00bb\" \/>\n<meta name=\"twitter:label1\" content=\"Est. reading time\" \/>\n\t<meta name=\"twitter:data1\" content=\"4 minutes\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\\\/\\\/schema.org\",\"@graph\":[{\"@type\":\"WebPage\",\"@id\":\"https:\\\/\\\/www.gopacs.eu\\\/en\\\/products\\\/tdtr\\\/\",\"url\":\"https:\\\/\\\/www.gopacs.eu\\\/en\\\/products\\\/tdtr\\\/\",\"name\":\"Flex products: how does a TDTR work? 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