Ibrahim Tastekin

•Production Planning and optimisation of Heat, Hydro, Wind and Solar Assets in UK-NL-DE •Responsible for Ancillary Services Auctions •Making Bids & Block Offers & Renewables Strategy for Dayahead Auction •Responsible for safe, sustainable and profitable operations of power plants •Coordination with TSO / Transparency Obligations •Making Price Forecasts by analysing weather and other influences from markets •Coordination of CO2 Hedging & Booking processes •Mentor and Trainer for the Newcomers

- Optimization and coordination of outages - Responsible for safe, sustainable and profitable operation of power plants - Fulfillment of transparency obligations - Analysis and improvements of power plant operations - Support and prepare information for ancillary services auctions - Coordination with TSO and Power Plants to ensure net stability - Continuous improvement in operations including process optimization, cost reduction and budgeting

• Responsible for all intraday power trading and scheduling activities in Continental Europe • Optimization of the Power Plants • Optimizing the Intraday Power and Wind Portfolios • Portfolio Management for Intern & Extern Customers • Developing the Intraday Power Business, Trading Strategies and IT Tools • Processing RTE Balancing Mechanism (French Control Energy)

-Gas Trading via OTC and Online Trading Platforms -To offset the changing gas demand during the day -Optimization of the Intraday Gas Portfolio -To resolve Gas Interruptions -To process the Control Energy