Renewable Energy Aggregation Analyst

One Group | One Energy

We are Enerwave, member of HELLENiQ ENERGY and a leader in providing outstanding and innovative energy solutions. We operate with passion, being engaged in heart and mind to what we do, and we pride ourselves on offering our employees a place where they can excel, creating value. We are offering now a set of exciting positions in our headquarters in Athens, across multiple departments and areas of expertise.

We are currently looking for a RES/DER Aggregation team which will play a key role in shaping the future of renewable energy. As a Renewable Energy Aggregation Analyst, you will leverage data-driven insights to optimize a growing portfolio of renewable and distributed energy resources (RES/DER). Your work will directly impact how our assets participate in electricity markets—day-ahead, intraday, and balancing—while aligning with our commercial and risk framework.

What will you do:

• Portfolio Strategy & Optimization: Design daily commercial strategies and bidding parameters for RES/DER assets. Translate market conditions and asset availability into actionable price/volume limits for execution by the Short-Term Markets desk.
• Data & Forecasting Management: Manage operational data for company and third-party RES/DER assets and ensure that high-accuracy production forecasts are validated, reconciled with metering and technical constraints, and incorporated into RES/DER bidding workflows and short-term market decision-making, with the objective of minimising imbalance costs.
• PPA Structuring & Pricing: Deliver quantitative analysis for pricing and structuring physical and financial PPAs, including aggregation agreements. Model volume, profile, and imbalance risks to determine fair value.
• Tool Development & Analytics: Build and maintain analytical tools for scenario analysis, revenue simulations, and sensitivity testing to enable fast, data-driven decisions.
• Performance Monitoring: Track portfolio and PPA performance against KPIs, analyze deviations and imbalance costs, and recommend improvements in forecasting, data quality, and bidding logic.
• Reporting & Market Intelligence: Create actionable dashboards and reports for senior management, providing insights into portfolio P&L drivers, performance trends, and market developments.

Requirements:
What you need to be successful:

• Education: Degree in Engineering, Applied Mathematics, Economics, Mathematics, Physics, Computer Science.
• Experience: 0 - 3 years in power markets, RES asset management, or similar analytical roles. Experience in short-term power markets is a plus.
• Technical Skills:
• Strong analytical and problem-solving abilities.
• Advanced Excel, strong knowledge in Python, familiarity with SQL, R (or similar tools) is an advantage.

• Industry Knowledge:
• Understanding of RES/DER technologies and market characteristics.
• Familiarity with Greek power market platforms and regulations (EnEx day-ahead, intraday, balancing). EnEx trader certification is a plus.

• Soft Skills:
• Ability to work under pressure and manage multiple priorities.
• Clear communication and teamwork skills; capable of presenting complex analyses in a structured way.

• Languages: Excellent command of Greek and English (written and spoken).

Benefits:
Our offer to you:

• Competitive salary
• Performance-based variable pay 💰
• Ticket restaurant card 💳
• Transportation reimbursement ⛽
• Private Health Insurance coverage 🩺
• Pension Scheme
• Home electricity and natural gas discount ⚡
• Continuous learning & upskilling opportunities and access to our premium online training platform 📚
• Reimbursement for your athletic activities 🥈
• Wellness initiatives & benefits at the office

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