Experts in innovative clean energy solutions
The company
Parsifal was established to support the growth of the Italian renewable energy market through an integrated, strategic and multidisciplinary approach.
We act as a key partner for developers, investors, EPC contractors and industry operators, bringing together technical, financial and regulatory expertise across the entire value chain: from identifying opportunities to project development, from permitting to operational coordination.
Thanks to a well-established network of relationships and a results-oriented approach, we support the delivery of complex energy projects, forging valuable connections between stakeholders and helping to build a more efficient, sustainable and tangible energy future.
The Team
Pietro Torretta
Ceo e Fouder
Manager and consultant with over 25 years’ international experience in setting up start-ups, entering new markets and developing initiatives in the renewable energy, infrastructure and energy efficiency sectors. He has gained extensive experience in leading complex organisations, defining growth strategies, structuring business processes, internationalisation and managing extraordinary transactions.
2020–2025: General Manager / CEO at Renantis Solutions, Nadara Group.
2011–2019: Sales and Business Development Director for international markets at Enerray, Maccaferri Group.
2006–2011: Project Developer at Sorgenia.
2001–2004: Project Manager in the automotive sector at Comau.
Claudio Ceruti
PARTNER
Professional with over 20 years’ experience in investment and corporate development, specialising in renewable energy and infrastructure. He has supported M&A activities, valuations, due diligence, liaising with financial institutions and the development of strategic partnerships, working across both business development and project development. His career has focused on the energy transition and digital infrastructure, with a pragmatic and strongly execution-oriented approach.
From 2022 to 2025 at Lightsource bp, Head of M&A, Business Development and Divestments for utility-scale
PV and BESS projects in the Italian market.
2020–2022 at ENGIE, Senior Investment Advisor with a focus on M&A, Valuation and Project Finance.
2014–2020: Investment & Business Development Advisory Manager at Open Cleantech.
2012–2014: Investment & Strategy Advisor for the Spanish market at EnergyCUBE.
Giovanni Battista Rosada
PARTNER
International manager with over 18 years’ experience in the energy infrastructure sector, specialising in the development, financing and monetisation of industrial-scale renewable energy and energy storage projects in Italy, the UK and Spain, overseeing the origination, permitting, contractualisation and divestment phases. Currently specialising in the development of advanced ESS solutions for energy-intensive industrial settings and mission-critical infrastructure, with a vertical focus on the integration and energy stabilisation of next-generation data centres.
2022–present: LG Energy Solution, ESS Europe Sales Manager (ESS Grid)
2021–2024: Nadara, Head of Storage Business Development
2019–2022: Leclanché SA, Sales Manager / Account Executive, Storage
2015–2019: Vaisala, Account Manager / Technical Sales
2012–2015: SunPower Corporation, Sales & Project Specialist
