Aggregation and Energy Management

We manage the electricity market operations of renewable power plants end to end, handling obligations towards EPİAŞ, TEİAŞ and Takasbank along with imbalance processes under a single roof. This removes the operational workload for generators while allowing them to manage their revenues within a more predictable structure.

Gain Aggregation manages all of your renewable power plant’s market operations with EPİAŞ and TEİAŞ around the clock, and fully assumes your energy imbalance costs and financial obligations.

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Which Facilities Is It Suitable For? | What Do We Do? | Advantages for the Generator | Step-by-Step Operational Flow

Which Facilities Is It Suitable For?

Our aggregation and energy management services are structured flexibly for renewable power plants with different generation profiles, resource types and market dynamics.

From hydroelectric to wind and solar, and from biomass to geothermal, we offer compliant, scalable and revenue-focused solutions for every plant type.

Every facility has its own generation characteristics, imbalance risk and financial expectations. Our agreement models are therefore tailored to the plant type, installed capacity, generation profile and preferred payment structure.

Hydro

Wind

Solar

Biomass

Geothermal

What Do We Do?

We manage all of your generation facility’s market operations in a compliant, uninterrupted and effective way. By handling planning, notification, balancing and financial processes under one roof, we reduce your operational burden and bring your costs under control.

Management of Market Operations

We plan your plant’s generation schedules and submit the required notifications to EPİAŞ and TEİAŞ in full compliance with regulations.

Imbalance Management

We minimise the Energy Imbalance Costs that may arise from deviations between forecast and actual output, and assume those costs in line with the agreement model.

24/7 Revision and Active Balancing

We monitor your generation in real time and revise your forecasts around the clock, providing active balancing through our transactions in the Intraday Market.

Management of Financial Obligations

We assume all of your obligations towards EPİAŞ and Takasbank arising from market operations and imbalances, including payments and collateral.

Advantages for the Generator

Generators that join aggregation become part of a portfolio-based structure managed by expert teams, rather than managing their generation alone. This brings significant operational and financial advantages.

Optimised Imbalance Costs

The portfolio approach allows positive and negative deviations across different plants to offset one another, reducing the net imbalance impact.

A More Predictable Revenue Structure

Reduced cost volatility from imbalances supports the management of revenues within a more plannable framework.

A Lighter Operational Burden

Processes such as forecasting, notification, settlement tracking, regulatory monitoring and system entries are carried out by the aggregator, allowing your teams to focus on your core business.

Access to Expertise and Technology

Advanced forecasting infrastructure, real-time monitoring and market experience strengthen operational quality and the speed of decision-making.

Regulatory Compliance and Risk Management

Changing market conditions and regulatory requirements are followed closely so that processes remain compliant and regulatory risks are minimised.

Economies of Scale

Operational and technological capabilities that can be costly for individual plants to access are used far more efficiently at portfolio scale.

Step-by-Step Operational Flow

Energy supply and flexibility management is an integrated process carried out by analysing consumption data, establishing the right supply structure and applying flexibility scenarios suited to the facility’s operational limits. The aim is to optimise costs while ensuring operational continuity and performance transparency.

Operations Are Carried Out by Gain Aggregation

Generation forecasts, revisions, notifications and imbalances are managed centrally.

Generation Takes Place

Electricity is generated at your plant and the generation data is reflected in the relevant market systems.

Daily Advance Payment Is Made by Gain Aggregation

In line with the principles set out in the contract, daily advance payments are transferred to the bank account specified by the generator, so the payment flow continues regularly and predictably.

EPİAŞ Performs Final Settlement and Calculations

In the month following generation, your finalised generation data is reflected at EPİAŞ and final invoicing is completed; any YEKDEM revenue due to you is paid.