Commercial Intern
Pubblicato il 07-08-2026 - Sonnedix in Milano
Milan, Italy ** Employment Type** Fixed Term Tempo pieno ** Function** Strategy ** The Role**
- Ready to join the green energy revolution?
- Join our Commercial team in Milan, where you’ll support operations in the Italian energy market and contribute to activities in the UK, Poland, and France. Reporting to the Manager in the Short-Term Energy Management team, you’ll gain hands-on experience in energy market operations, performance tracking, and commercial reporting. You’ll coordinate with internal teams such as Operations & Maintenance, Asset Management, and Engineering & Construction, and support reporting to market agents, TSOs, and PPA offtakers. You’ll assist with settlement, valuation, and reporting for Ancillary Services, PPAs, and Battery Energy Storage Systems (BESS).
- You’ll also help manage Guarantees of Origin (GoOs) and environmental attributes across European geographies, and contribute to back-office tasks like contract signing and document storage. You’ll support the analysis of Power Purchase Agreements (PPAs), validate settlement activities, and maintain dashboards to track KPIs. This internship offers a unique opportunity to work in a dynamic, international environment focused on sustainability and innovation, with a primary focus on the Italian energy market and alignment across European operations.
- **Desirable skills**: - Engineering or Business background with foundational understanding or interest in energy markets
- Analytical mindset with structured problem-solving skills
- Strong coordination and communication abilities
- English and Italian fluent
- Experience using or developing digital tools or workflows to improve efficiency, innovation or productivity
**We use English as our business language,
please submit your CV in English.** **At Sonnedix, we’re building a future ready team with AI literacy, the ability to leverage digital and AI tools to improve efficiency, innovation and productivity across all roles.** About Us** Sonnedix is an international Renewable Energy Producer (REP) with over a decade-long trajectory of sustainable growth. Sonnedix develops, builds, and operates renewable energy projects for the long-term, with a focus on providing green, affordable electricity to our customers, and acting as a true social citizen where it operates. **What we offer**: - **One company, many careers** - as the company grows, we offer the opportunity for you to develop your career with us
- An **inclusive, international working culture** with a diverse team of friendly professionals from across the world
- A commitment to **flexibility**- hybrid working, generous annual leave allocation with an additional four weeks of discretionary unpaid leave
- A **family first**company - generous paid parental leave and support for carers
- The ability to **‘work from elsewhere’**, for up to six weeks in a year
- **Summer working hours**
- Financial, Social, Mental & Physical **wellbeing** support
- The **Sonnedix Academy** - a range of training and development opportunities including professional development, management and leadership programs, technical training, essential skills, DEI, mentorship and much more
- Dedicated learning paths, tools, and resources to help every colleague **confidently use AI and digital tools** in their work
- **Fantastic office environments**
- Social events, **team building** opportunities and One Team Network groups, which are employee-led groups, based on shared identities, interests, backgrounds and life experiences
and many more local benefits!