OUR

SERVICE PORTFOLIO

From challenges to solutions

Every organisation faces its own challenges powering a world in transition. Sometimes a bold idea needs to be translated into a bankable project; other times a latent pain has not yet been identified. Our role is to listen, diagnose and work with our clients to move from the status quo to a sustainable, profitable future.

Our strength lies in combining strategic foresight with deep technical and operational know‑how. Whether it’s validating a market opportunity, ramping up production, optimising an energy system, securing investment or managing a complex project, we bring the right mix of expertise to deliver results. In practice this means:

  • /Independent, data‑driven assessments
    that reveal opportunities and risks you might not have considered.

  • /Pragmatic guidance
    on manufacturing, project development and operations that accelerates time‑to‑market and scales innovation.

  • /Hands‑on implementation
    support, from design through execution, ensuring that plans translate into measurable outcomes.

  • /Trusted advisory on transactions
    so that investments and partnerships are built on solid ground.

Our service portfolio is built on three complementary pillars that define the way we create value and guide every engagement.
Each reflects a different layer of our expertise, from strategic foresight to implementation, ensuring that every challenge is addressed from multiple perspectives.

  • Strategic advisory – independent assessments and strategic guidance for market entry, growth and positioning including technical/ commercial due diligence to shape profitable decisions.
  • Specific studies & assistance – targeted solutions with optimization, action plans, and analysis to meet customer targets through feasibility studies, cost-value engineering, or simulations.

  • Operational services – hands‑on support to implement strategies, enhance operations and execute projects effectively, such as owner’s engineering, ramp‑up support and project execution management.

These three dimensions are interlinked rather than sequential. Many projects begin with a strategic question, evolve into detailed studies, and conclude with operational implementation. Others require quick, focused interventions at one level while maintaining awareness of the broader picture.

Together, the pillars allow us to address both the questions that are already identified and the ones that emerge along the way. They ensure that technical, commercial and strategic considerations remain connected, from vision to execution.

To explore how these dimensions translate into concrete solutions across sectors and technologies, see the sections “Services by Technology” and “Services by Industry”.

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BESS & energy storage

Grid technology & integration

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Power-to-X & hydrogen

E-mobility & charging infrastructure

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We cover every corner of the energy landscape. Our expertise spans across the energy transition: transmission and distribution networks, conversion technologies such as electrolysis, energy storage, carbon capture and demand‑side management.

In battery energy storage and broader storage solutions,

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we bring deep technical and strategic expertise, from industrial BESS projects to integrated hybrid systems. Our work combines engineering precision with market analysis to identify the most efficient and profitable storage configurations. We master the interplay between sizing, technology benchmarking, and operational optimisation, ensuring that storage assets deliver grid stability and commercial value. Whether for standalone plants, grid-connected systems or sector-coupled infrastructures, our knowledge enables the realisation of reliable and future-proof storage solutions.

In grid technology and integration,

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we ensure that complex energy systems operate seamlessly and reliably. Our work spans across market and technology analysis, as well as modelling and simulation of grid technologies and components that connection generation, flexibility and loads into resilient networks. We develop functional grid layouts, evaluate connection options, and perform technology and engineering reviews to ensure robust and compliant system integration. By combining deep technical insight with an understanding of regulatory frameworks and emerging technologies, we create transparent and technically sound grid strategies that enable renewable growth and sector coupling.

In hydrogen and power‑to‑X,

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we cover the full value chain, from electrical connection and electrolysis to synthesis, distribution and offtake. We combine technological insight with regulatory and market understanding to shape projects that are both technically robust and economically sound. Drawing on extensive experience with large-scale hydrogen and e-fuel initiatives, we develop feasible concepts, assess plant configurations, and align them with grid and infrastructure realities. This holistic approach allows us to design solutions that mitigate project risks and improve the viability of hydrogen related projects.

In e-mobility & charging infrastructure,

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we combine deep technical expertise, strategic advisory, and due-diligence capabilities with strong market insight to drive the electrification of transport. Our services cover the whole charging ecosystem, seamless grid integration, and future-proof operation for private and public use cases. By understanding the technological landscape and evolving user expectations, we help ensure interoperability for a scalable business model. With experience at the interface of automotive, energy and digital technologies, we support the development of smart charging services that unlock the EV’s flexibility and full revenue potential. We help clients integrate advanced solutions such as Vehicle-to-Grid (V2G), Virtual Power Plants (VPP) and energy trading strategies, transforming electric vehicles into active grid assets. This strengthens the connection between transport and the energy system, accelerates sustainable mobility and opens the door to innovative business models in the clean-energy future.

Over the years we have focused on working with investors, financial institutions, equipment manufacturers and technology providers, as well as current and future producers of electricity, hydrogen, e‑fuels and energy. This perspective gives us unique insights and allows us to bridge the gap among these stakeholders by staying attuned to their needs and challenges.

Graphic of the 8 customer groups servied by P3 energy solutions

#Product-market fit   #Industrialisation   #Manufacturing support   #Market entry   #Power-to-X    #Ramp-up    #Operation support

We begin by understanding the product and the value it delivers. Using market data and competitive insights, we help target the segments with the greatest potential and define a profitable growth story. We guide through the transition from prototype to series production, addressing design‑to‑cost and make or buy, design-for-manufacturing and industrialisation. Our consultants create resilent supply chains, implement quality management systems and help organise and train teams for growth. When ready to take the technology to market, we design go‑to‑market strategies, support partnership negotiations and develop risk‑mitigation plans so that every contract strengthens the business.

This approach enables to accelerate time-to-market, strengthen competitiveness, and build a resilient industrial base that balances innovation with profitability. By combining strategic foresight with operational precision, we help manufacturers expand globally, master complex supply chains, and secure long-term success in an increasingly dynamic market.

#Owners engineering   #Feasibility study   #Grid integration   #Project management   #Hydrogen

Our approach covers the entire development cycle. We conduct comprehensive feasibility and market studies to determine whether the concept can attract offtakers and investors. We structure the development process, create execution strategies and build financial models that satisfy lenders and sponsors. Our engineers design grid and storage solutions, validate technology choices, prepare tender documents and ensure regulatory compliance. Acting as owner’s engineer, we oversee technical design and procurement, keep schedules and budgets on track and provide transparent reporting to stakeholders. When the project moves to execution, we support full project and risk management, troubleshoot technical issues and stay engaged until the asset is operating smoothly.

Project developers benefit from a partner that bridges vision and implementation, increasing project bankability, accelerating financing readiness, and ensuring full compliance with technical and regulatory requirements. With an integrated perspective from grid connection to operation, we create measurable value by delivering feasible, investable, and high-performing infrastructure assets.

#Due diligence   #M&A  #Energy storage   #E-fuels   #Strategic consulting

We evaluate technologies, verify intellectual property (IP), inspect research and development (R&D) pipelines, and assess technology readiness level (TRL), manufacturability, and supply-chain resilience. To prove commercial strength, we size markets, benchmark competitors, validate pricing and customer uptake, and review funnels and churn. On operations, the team scrutinizes plant readiness, yield and throughput, cost drivers, and scalability across suppliers and logistics.  We build transparent CAPEX and OPEX benchmarks, pressure test business plans, model unit economics and revenue quality, and run sensitivities that tie directly to valuation and terms. In addition, we quantify red flags and upside, translate findings into concrete deal levers, and support mergers and acquisitions (M&A), from confirmatory checks to 100-day value-creation plans and integration.
With more than a decade in energy-transition transactions and deep expertise in hydrogen, Power-to-X, energy storage systems, and mobility, our customers gain a team that connects technology, markets, and operations to portfolio strategy. The result: the ability to identify opportunities with precision, mitigate risks early, and make decisions based on facts, foresight, and confidence. This delivers decision-grade certainty for investments in complex energy markets.

#Owners engineering   #Energy storage   #Grid integration   #Energy system optimisation

We support energy infrastructure operators across the full asset lifecycle – from system design and grid integration to optimization of operations in increasingly complex power systems. Our work focuses on translating technical, regulatory and market requirements into robust, operable solutions. This includes grid design and connection studies, compliance with grid codes and regulatory frameworks, techno-economic KPI analyses, and the integration of flexibility assets such as energy storage and sector-coupling solutions.
Using advanced simulation models and digital twins, we evaluate system behavior, quantify operational risks, and assess trade-offs between reliability, cost and performance. We support operators in optimizing CAPEX and OPEX, benchmarking technologies and components, and making transparent, data-driven decisions for long-term asset performance. Our experience spans conventional grid assets as well as new flexibility technologies, ensuring that system integration is both technically sound and economically viable.
With deep domain expertise in power systems, energy storage, hydrogen and cross-sector integration, we act as an independent partner connecting engineering detail with operational and strategic objectives. The result is improved system reliability, regulatory compliance, and resilient infrastructure ready to meet the demands of the energy transition.

We are happy to answer your questions and discuss your project.

Petra Winter

Petra Winter

Business Development & Corporate Communications
Dr. Dominik Bernhardt

Dr. Dominik Bernhardt

Team Lead M&A & Strategy
Constantin Ernst

Constantin Ernst

Team Lead Energy Technology
Jérémie Bertrand

Jérémie Bertrand

Team Lead Hydrogen Technologies

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