At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions.
By developing and operating large-scale energy storage systems, we stabilise the power grid and drive renewable energy integration, making clean energy available and affordable anytime.
With expertise in project development, asset management, and energy trading, we develop and operate grid-scale storage projects.
Our algorithmic power trading platform uses a unique machine-learning architecture to operate our batteries autonomously.
In partnership with communities, landowners, and grid operators, Terra One is redefining energy infrastructure and driving progress toward a greener future.

Terra One

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operations

Terra One is a technology company that develops AI-driven control systems and trading platforms for large-scale battery energy storage, operating across project development, construction, asset management, and automated energy trading to stabilize European power grids and increase renewable integration. The company builds, owns and operates batteries, uses machine learning models to autonomously trade on European power exchanges and balancing markets, and offers partners (landowners, grid operators, municipalities, and investors) turnkey storage solutions to generate revenue and improve grid reliability.

At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions. By developing and operating large-scale energy storage systems, we stabilise the power grid and drive renewable energy integration, making clean energy available and affordable anytime.

With expertise in project development, asset management, and energy trading, we develop and operate grid-scale storage projects. Our algorithmic power trading platform uses a unique machine-learning architecture to operate our batteries autonomously. In partnership with communities, landowners, and grid operators, Terra One is redefining energy infrastructure and driving progress toward a greener future.

• Operational management
• Management of balancing group and schedule operations
• Ensuring smooth market communication processes
• Participation in the virtual power plant (VPP) direct marketing
• Operational implementation of direct marketing for solar plants
• Building and maintaining customer relationships
• Responsible for customer communication and support
• Contributing to the development of a customer platform for direct marketing
• Responsible for billing and invoicing processes
• P&L responsibility for the solar portfolio
• Supporting the optimization of marketing and revenue strategies
• Development of co‑location projects (solar + battery)
• Integration and connection of battery storage systems
• Prequalification of batteries for different balancing/ancillary service zones
• Central interface function between internal teams
• Supporting the accounting team with process understanding and billing topics

Head of Power Operations

Head of Power Operations at Terra One focusing on energy trading and optimizing energy storage solutions in Germany. Lead operational and commercial strategies for renewable energy integration.

manager

• Manage the entire lifecycle of grid connection processes for our battery energy storage projects (BESS) in Germany
• Identify suitable grid connection points and assess the technical and economic feasibility of connections
• Lead and coordinate grid connection applications with distribution and transmission system operators (DSO/TSO)
• Act as the primary contact for grid operators, ensuring proactive and trusted communication
• Work closely with internal teams (project development, permitting, engineering)
• Support strategic assessments of grid availability, capacity planning and regulatory developments

Senior Grid Connection Manager

Senior Grid Connection Manager managing the net connection process for battery storage projects in Germany. Collaborating with grid operators and internal teams to ensure project feasibility and compliance.

account-manager

• Manage and convert a predominantly inbound-driven B2B pipeline from initial contact through to a signed LOI (Letter of Intent)
• Qualify incoming leads from IPPs (independent power producers), independent asset owners and community energy cooperatives (10 MW+), and selectively leverage your existing network for additional opportunities
• Maintain a structured CRM system and produce reliable forecasts
• Clearly communicate the commercial value of our storage solutions and direct marketing offerings based on existing business cases and performance assumptions
• Work closely with internal technical and trading teams to ensure feasibility and alignment
• Maintain and develop long-term commercial customer relationships
• Identify upsell and expansion opportunities across additional assets

Account Manager – B2B Energy Solutions

Account Manager responsible for B2B Energy Solutions at Terra One, advancing sustainable energy solutions in the renewable sector. Managing inbound opportunities and strategic key account development in Germany.

financial-planning-and-analysis

• Take ownership of a targeted strategic project within the Co-Location team, including research, analysis, and development of recommendations.
• Support commercial assessments of new co-location opportunities through market research, partner mapping, and competitor benchmarking.
• Assist in evaluating commercial models and partnership structures for co-located BESS projects.
• Contribute to the development and refinement of Excel-based financial models (forecasts, simple valuations, sensitivities).
• Support preliminary project finance assessments and early-stage economic evaluations.
• Help prepare business cases and strategic materials for internal stakeholders.
• Support operational planning activities such as resource planning, timelines, and internal coordination.
• Assist in early-stage M&A or due-diligence research where applicable.
• Provide ad-hoc analytical and organizational support to the Co-Location team and, when needed, to the Finance or Accounting functions.

Corporate Finance Intern – Co-Location Projects

Corporate Finance Intern focusing on co-location projects for a climate tech company. Supporting financial assessments and market research for strategic initiatives in renewable energy.

project-manager

• Übernahme der Verantwortung für genehmigte Projekte sowie deren Steuerung über alle Projektphasen hinweg; von RTB, Bau, Netzanschluss bis zur Inbetriebnahme
• Durchführung von Baustellenbesuchen zur Überwachung des Projektfortschritts sowie zur Klärung und Lösung operativer Fragestellungen vor Ort
• Umfassendes Tracking, Forecasting und Reporting zur Sicherstellung der Einhaltung von Kosten-, Termin- und Qualitätszielen
• Prüfung, Steuerung und Durchsetzung von EPC- und Lieferantenverträgen zur Gewährleistung der vollständigen Vertragserfüllung
• Vertretung des Projekts gegenüber externen Stakeholdern wie Investoren, Behörden und Netzbetreibern
• Führung von Projektteams sowie aktive Mitgestaltung und Weiterentwicklung von Projektstandards, Benchmarks und Prozessen innerhalb der Organisation

Senior Project Manager

Senior Project Manager overseeing the implementation of utility-scale battery projects. Collaborating with teams to drive innovative renewable energy solutions at Terra One.

• Independently manage a portfolio of battery energy storage projects from submission through to Ready-to-Build (RTB) status
• Coordinate and actively advance all permitting processes, in particular building permit procedures, privileged projects under Section 35, and zoning / land-use plan procedures (if required)
• Serve as the primary contact for municipalities, permitting and building authorities, and external assessors, planners and consultants
• Prepare, submit and proactively follow up on all permit-related documentation
• Respond to authorities' inquiries and conditions and ensure timely implementation of requirements
• Track milestones, deadlines and risks across multiple concurrent projects
• Proactively identify permitting bottlenecks and develop pragmatic solutions
• Represent projects in meetings with authorities and municipalities as needed

Project Development Manager

Project Development Manager leading battery energy storage projects through approval phases in Germany. Collaborating with stakeholders to ensure efficient permitting processes.

At Terra One, we are pioneers in driving Europe's transition to climate neutrality through cutting-edge battery storage solutions. By developing and operating large-scale energy storage systems, we stabilise the power grid and drive renewable energy integration, making clean energy available and affordable anytime. With expertise in project development, asset management, and energy trading, we develop and operate grid-scale storage projects. Our algorithmic power trading platform uses a unique machine-learning architecture to operate our batteries autonomously. In partnership with communities, landowners, and grid operators, Terra One is redefining energy infrastructure and driving progress toward a greener future.

Terra One

About the company

Open jobs

6 jobs found

Head of Power Operations

Terra One

Senior Grid Connection Manager

Terra One

Account Manager – B2B Energy Solutions

Terra One

Corporate Finance Intern – Co-Location Projects

Terra One

Senior Project Manager

Terra One

Project Development Manager

Terra One