Advanced Energy Trading for Dynamic Markets
Markets
Intraday (SIDC)
The Market
Etpa offers direct access to the European continuous intraday segment of the Single Intraday Coupling (SIDC) market through the XBID solution. All participating exchanges draw from a single order book, so prices and liquidity are identical across platforms. This enables participants to trade continuously until delivery across European bidding zones. The market has become central to balancing modern power systems: participants correct forecast errors, exploit price swings from renewables, and manage positions in near real time. In practice, it enables smoother integration of variable generation, reduces reliance on expensive reserves, and supports more effective portfolio optimization.
Use Cases
Trading Mechanics
Intraday (SIDC)
The Market
Etpa offers direct access to the European continuous intraday segment of the Single Intraday Coupling (SIDC) market through the XBID solution. All participating exchanges draw from a single order book, so prices and liquidity are identical across platforms. This enables participants to trade continuously until delivery across European bidding zones. The market has become central to balancing modern power systems: participants correct forecast errors, exploit price swings from renewables, and manage positions in near real time. In practice, it enables smoother integration of variable generation, reduces reliance on expensive reserves, and supports more effective portfolio optimization.
Use Cases
Trading Mechanics
Ex-Post
The Market
Etpa provides access to the leading Ex‑Post Market in the Netherlands. The market allows participants to adjust nominated positions after delivery so that contracted volumes match actual performance. See “Resources → Ex‑Post market reports” for more information. Ex-Post focuses on Regulation State 2, where dual pricing creates a spread between buy and sell rates, and gives participants a way to manage imbalances commercially rather than passively accepting TenneT’s outcome. As a result, participants can improve their financial results while the system as a whole sees lower imbalance-related risk.
Use Cases
Trading Mechanics
Ex-Post
The Market
Etpa provides access to the leading Ex‑Post Market in the Netherlands. The market allows participants to adjust nominated positions after delivery so that contracted volumes match actual performance. See “Resources → Ex‑Post market reports” for more information. Ex-Post focuses on Regulation State 2, where dual pricing creates a spread between buy and sell rates, and gives participants a way to manage imbalances commercially rather than passively accepting TenneT’s outcome. As a result, participants can improve their financial results while the system as a whole sees lower imbalance-related risk.
Use Cases
Trading Mechanics
Ex-Post
The Market
Etpa provides access to the leading Ex‑Post Market in the Netherlands. The market allows participants to adjust nominated positions after delivery so that contracted volumes match actual performance. See “Resources → Ex‑Post market reports” for more information. Ex-Post focuses on Regulation State 2, where dual pricing creates a spread between buy and sell rates, and gives participants a way to manage imbalances commercially rather than passively accepting TenneT’s outcome. As a result, participants can improve their financial results while the system as a whole sees lower imbalance-related risk.
Use Cases
Trading Mechanics
GOPACS
The Market
Etpa is the leading platform for GOPACS Redispatch in the Netherlands, where grid operators procure flexibility to resolve local congestion within the same day. The mechanism redistributes generation or consumption to relieve overloaded grid sections while keeping the overall system in balance. It supports grid operations by addressing intraday constraints that arise when real‑world conditions diverge from forecasts. Participants act as Congestion Service Providers (CSPs), monetising assets such as batteries, CHP units, or industrial cooling systems. In doing so, they help prevent congestion and contribute to integrating more renewable generation.
Use Cases
Trading Mechanics
GOPACS
The Market
Etpa is the leading platform for GOPACS Redispatch in the Netherlands, where grid operators procure flexibility to resolve local congestion within the same day. The mechanism redistributes generation or consumption to relieve overloaded grid sections while keeping the overall system in balance. It supports grid operations by addressing intraday constraints that arise when real‑world conditions diverge from forecasts. Participants act as Congestion Service Providers (CSPs), monetising assets such as batteries, CHP units, or industrial cooling systems. In doing so, they help prevent congestion and contribute to integrating more renewable generation.
Use Cases
Trading Mechanics
Day-Ahead (Coming Soon)
The Market
(Coming soon) Etpa will offer direct access to the Single Day‑Ahead Coupling (SDAC) auction, the core platform for securing energy volumes and price benchmarks 24 hours before delivery. Orders from all connected exchanges flow into a single coupled auction, producing one market outcome that is identical across exchanges within each bidding zone. Through this process, participants balance expected supply and demand across Europe on a day‑ahead basis. The auction sets the Market Clearing Price (MCP), which is a key reference for portfolio decisions and grid planning. Under the EU CACM framework, the SDAC process ensures that the most efficient units are dispatched first according to the merit order, supporting overall system stability.
Use Cases
Trading Mechanics
Day-Ahead (Coming Soon)
The Market
(Coming soon) Etpa will offer direct access to the Single Day‑Ahead Coupling (SDAC) auction, the core platform for securing energy volumes and price benchmarks 24 hours before delivery. Orders from all connected exchanges flow into a single coupled auction, producing one market outcome that is identical across exchanges within each bidding zone. Through this process, participants balance expected supply and demand across Europe on a day‑ahead basis. The auction sets the Market Clearing Price (MCP), which is a key reference for portfolio decisions and grid planning. Under the EU CACM framework, the SDAC process ensures that the most efficient units are dispatched first according to the merit order, supporting overall system stability.
Use Cases
Trading Mechanics
Day-Ahead (Coming Soon)
The Market
(Coming soon) Etpa will offer direct access to the Single Day‑Ahead Coupling (SDAC) auction, the core platform for securing energy volumes and price benchmarks 24 hours before delivery. Orders from all connected exchanges flow into a single coupled auction, producing one market outcome that is identical across exchanges within each bidding zone. Through this process, participants balance expected supply and demand across Europe on a day‑ahead basis. The auction sets the Market Clearing Price (MCP), which is a key reference for portfolio decisions and grid planning. Under the EU CACM framework, the SDAC process ensures that the most efficient units are dispatched first according to the merit order, supporting overall system stability.
Use Cases
Trading Mechanics
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Let's Shape the Future of Clean Energy Together