Strategy Manager

Strategy & Business Development Manager

Powering Energy Transition

ECO STOR is a fast-growing leader in the development, construction, and operation of large-scale Battery Energy Storage Systems (BESS), accelerating the transition toward a sustainable energy future. Founded in 2021 and headquartered near Munich with operations in Oslo, the company combines deep technical expertise with a strong mission: driving meaningful change through next-generation energy solutions.

With more than 80 employees and a management team of seasoned entrepreneurs and industry experts, ECO STOR delivers the full value chain—from early project origination to construction, operations, and lifecycle management. The company today operates over 200 MW of BESS assets and manages an active pipeline exceeding 25 GWh, representing approximately 30% of the German BESS market.

In 2024, ECO STOR welcomed strategic investment from Brookfield‑owned X‑ELIO and London‑based private equity firm Nature Infrastructure Capital. This partnership strengthens the company’s capital base and global capabilities as it continues its rapid expansion.

At ECO STOR, technology, sustainability, and a people‑centered culture go hand in hand. We offer an agile, mission‑driven environment where innovation, integrity, and impact shape the everyday work. Learn more at:

We are now building a strategy team in Oslo, and as our Strategy & Business Development Manager
, you will play a pivotal role in shaping ECO STOR’s strategic direction during a critical phase of growth and scale‑up. You will design and implement structured strategy processes, support leadership in organizational development, and identify new business models and revenue opportunities.

This is a newly created position, offering the opportunity to build and shape strategic foundations from the ground up. You will work closely with the executive team to align vision, strategic goals, and operational initiatives, while ensuring that the organization has robust tools and frameworks for informed decision‑making.

• Lead the company’s 2026 strategy process, including structured goal setting, prioritisation, and implementation planning.
• Maintain and further develop ECO STOR’s strategic framework, ensuring clear visualisation of goals and progress.
• Support leadership in organisational design as the company scales.
• Provide insight and recommendations for long‑term organisational development, including roles, structures, and project‑based initiatives.
• Collaborate with internal stakeholders to develop tools, processes, and interfaces for consistent project documentation and project steering.

• Analyse and refine existing business models while assessing opportunities in new markets.
• Develop scalable new business models—including co‑location, data centre integration, and other emerging energy solutions.
• Create and manage a structured evaluation framework for new products and business models, ensuring alignment with overall mission and vision.
• Provide clear, actionable insights and recommendations to support business expansion and investment decisions.

• Bachelor’s or master’s degree in business, Engineering, Energy, or a related field; MBA or equivalent advanced degree preferred.
• 5+ years of experience in strategy, corporate development, or business development—ideally within energy, infrastructure, or high‑growth technology sectors.
• Proven track record in strategy formulation, goal setting, and business model innovation.
• Experience with organisational design and change management.
• Strong understanding of energy markets, BESS, or related technical domains.
• Exceptional analytical and problem‑solving abilities; skilled at turning complex information into actionable recommendations.
• Excellent communication and facilitation skills, with the ability to collaborate effectively across functions and with senior leadership.
• Ability to work independently, manage multiple work streams, and drive initiatives to completion.

• Meaningful work powering the global energy transition
• High‑growth company with strong investor backing
• Opportunity to shape strategy during a formative phase
• Collaborative, mission‑driven culture
• Exposure to cutting‑edge technology and large‑scale infrastructure projects

English & German

Should the above correlate with your qualifications and ambitions, contact our advisors in Papillon Executive Search
:
Frode Pettersen  or Wenche Petlund