Commercial and contract manager
Eku Energy
Company Overview
Eku Energy, jointly owned by a Macquarie Asset Management managed fund and British Columbia Investment Management Corporation (BCI)
London, United Kingdom
2022
Approximately 10 employees in London with a lean, specialist organization structure (source: glassdoor.co.uk)
What They Do
Eku Energy is a global battery storage business launched in November 2022, specializing in the development, construction, and management of utility-scale Battery Energy Storage Systems (BESS) across the full project lifecycle (source: energystorageeurope.eu). The company focuses exclusively on battery storage infrastructure rather than generation technologies like solar or wind, positioning BESS as critical assets that support grid stability, provide essential grid services, and enable the integration of variable renewable energy sources into electricity systems (source: ekuenergy.com). Eku Energy operates globally with a footprint spanning the UK, Australia, Japan, Germany, Italy, and New Zealand, targeting utility and grid-scale electricity markets, system operators, governments, and power-market stakeholders requiring flexible storage capacity and grid support (source: energystorageeurope.eu). The company’s business model encompasses end-to-end project delivery, including development, construction, ownership, operation, and long-term asset management, creating world-class infrastructure investment products through its expertise in BESS technology (source: ekuenergy.com). A key differentiator is its combination of institutional ownership by Macquarie and BCI, project development capability, and asset management expertise, enabling seamless delivery of battery storage projects across multiple jurisdictions (source: macquarie.com).
Projects & Track Record
Eku Energy’s most prominent completed project is the Maldon Battery Energy Storage System in the UK, a 40 MWh facility that achieved grid connection and commissioning in October 2024, marking a significant milestone as the company’s first UK battery storage project (source: globenewswire.com). Prior to this, Eku Energy’s first battery went live in July 2023 in the Latrobe Valley, Victoria, Australia, demonstrating early operational capability in a key market (source: energystorageeurope.eu). As of late 2024, the company reported a global project portfolio totaling 4.6 GWh, with over 1 GWh either operating or under construction across strategic markets including the UK, Australia, Italy, and Japan (source: energystorageeurope.eu). The company’s geographic reach extends to Germany and New Zealand as well, reflecting a broad and diversified pipeline of battery storage projects (source: ekuenergy.com). Collaboration with partners such as Trina Storage on the Maldon project highlights Eku Energy’s ability to leverage industry relationships to successfully deliver complex storage assets (source: globenewswire.com).
Recent Developments
In October 2024, Eku Energy reached a key operational milestone with the successful grid connection and commissioning of its Maldon 40 MWh Battery Energy Storage System in the UK, as announced by Trina Storage, underscoring the company’s growing presence in the European battery storage market (source: globenewswire.com). Throughout 2023 and 2024, Eku Energy has been recognized as a fast-growing global battery storage specialist with an expanding project portfolio across multiple countries, maintaining a live UK project pipeline and active development in Australia, Italy, Japan, and Germany (source: zoominfo.com). The company’s launch and early portfolio scale of 4.6 GWh were highlighted by the European Association for Storage of Energy, emphasizing its ownership structure and strategic market focus (source: energystorageeurope.eu). Additionally, Eku Energy maintains a leadership profile with active engagement in policy and regulatory discussions, exemplified by the publication of senior staff bios such as Rachel Rundle, Director of Policy, signaling the company’s commitment to shaping market frameworks (source: ekuenergy.com).
Working There
Eku Energy offers career opportunities in a fast-evolving sector focused on delivering innovative battery storage projects that contribute to the energy transition and clean energy delivery (source: ekuenergy.com). The company hires across diverse roles including project management, engineering, operations, asset management, legal, and compliance, reflecting a multidisciplinary approach to storage development and asset operation (source: rejobs.org). Job listings indicate a strong London presence with openings such as Senior Counsel – Corporate & Compliance, highlighting the company’s lean and specialist organizational culture centered on project-facing work connected to its international portfolio (source: glassdoor.co.uk). Eku Energy emphasizes a workplace environment that values agility, innovation, and impact, inviting professionals to contribute to meaningful energy infrastructure projects that positively affect communities and energy systems worldwide (source: ekuenergy.com).
Last updated on May 20, 2026 | Report an issue
Job Description
We develop, build, own and operate grid-scale battery storage projects in key markets around the world.
As Commercial and Contract Manager- Japan, you will be working closely with the Senior Engineering Manager, Senior Investment Manager, Managing Director Japan and reporting to the Procurement and Commercial Director to deliver the execution strategy during the development and construction phase as well leading commercial supply chain liaison activities.
You will be responsible for the overall contracting strategy policies and processes for the entire Japan project pipeline, ensuring contractual suites are fit for purpose, consistent and achieve the best possible risk position for Eku Energy.
You will lead on the engagement and negotiation with external suppliers and project partners and will review all contracts to ensure maximum commercial value for the project. You will be working in a project team to scope packages of work, run procurement tenders and seek new partnerships (frameworks etc) across the project lifecycle for the Japan pipeline of project.
You will have full responsibility for developing and negotiating new contracts with new suppliers as well as supporting the Construction Manager with review of existing project contracts through the execution phase.
Responsibilities of the role
You will be responsible for the management of key supply, construction and maintenance contract procurement activities in Japan to ensure the business delivers on the company goals with strong results and an appropriate risk profile. In order to do this role you must have a strong commercial acumen, extensive contract preparation and negotiation skills, a clear understanding of appropriate commercial risk position and the ability to ensure consistency across multiple contracts and regions.
You will:
- Lead supply, construction and maintenance contract procurement related tasks required to progress projects to commercialisation
- Manage supply chain commercial liaison and developing new partnerships with suppliers
- Manage all tender processes for new BESS and balance of plant (BOP) work packages and evaluating responses
- Manage the development of risk positions and pass through arrangements of all offtake contracts to ensure the lowest possible remaining gap risks
- Lead pre-construction negotiations with BESS and BOP suppliers (drafting Heads of Terms, reviewing engineering requirements/warranty terms/ contract terms) and generally driving the projects towards financial commitment by negotiating a suite of comprehensive contracts that deliver long term value for the asset.
- Manage commercial risk positions in all contracts to ensure consistency across the region and reduce construction and pass through risk to the maximum extent possible
- Support the project team in driving the project to financial close including coordination of due diligence advisors, insurance underwriters, commercial inputs to financial model and LD positions.
- Coordinate with other regional leads on global supply chain contracts and procurement, seeking to increase contract value by leveraging global scale
- Coordinate the transition of management of the contractual obligations to the construction and asset management teams
- Support the delivery and operations teams with issues arising throughout their administration of the contracts
Requirements
- You bring extended expertise and professional experience in construction contract development and negotiations on long term infrastructure projects, preferably gained in an international context in the energy sector.
- You possess sound commercial judgement and strong communication and leadership skills
- You have complimentary experience from an operating business within the energy sector, preferably in storage/renewables
- You have an in-depth understanding of the mechanisms of the Japanese power market
- You have an understanding of best practices for project development, BESS and BOP contract management and asset management across multiple technology classes
- You have experience of construction contracts along with a high level of flexibility to cooperate with project partners in a constructive manner.
Competencies required of all our people
- Organisational: Entrepreneurial thinking and acting - problem solving capability - innovation capability.
- Social: Highly motivated with a versatile personality - excellent interpersonal skills - client orientation, communicative - collaborative - enthusiasm to knowledge share.
- Implementation: Self-management - result and solution orientated - quality awareness - Welfare, Health, Safety and Environmentally focused.
- Culture: Helps to build a foundation of trust - creates stability - instils kindness - provides structure - is and fosters accountability - cultivates a spirit of reliability - fosters respect.
Benefits
- 25 Days of annual leave
- Flexible working arrangement
- Short Term Incentive bonus based on company and personal targets
- Great working culture globally
- Attractive remuneration package
Our commitment to Diversity, Equity, and Inclusion
The diversity of our people is one of our greatest strengths. An inclusive and equitable workplace enables us to embrace that diversity to deliver more innovative and sustainable solutions for our people, clients, shareholders, and communities. At Eku Energy, you will be encouraged to be yourself and supported to perform at your best. We want you on our team. If you need adjustments made to the recruitment process or while you are working with us, please let us know.
As an inclusive employer, we do not discriminate on the grounds of age, disability, sex, sexual orientation, gender identity or expression, marriage, civil partnership, pregnancy, maternity, race (including colour and ethnic or national origins), religion or belief.
Joining Eku Energy means you will be able to work in a way that suits you best. With the right technology, support and resources, our people can work in a range of flexible ways. Talk to us about what working arrangements would help you thrive.
Apply now
Job expired?Please let Eku Energy know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
Apply now
Job expired?Please let Eku Energy know you found this job on Rejobs. It helps us grow and get more people working in renewable energy.
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About the role
July 8, 2026
July 8, 2026
Full time
Flexible
Company
- Tokyo, Japan
Extensive experience in construction contract development and negotiations
UTC+09:00