Work at ERSG

About the Role:We are seeking an experienced Wind Turbine Commissioning Specialist to lead and execute commissioning activities for onshore wind projects under the certification and compliance framework of Japan's Ministry of Economy, Trade and Industry (METI). The successful candidate will play a key role in ensuring turbines are commissioned in accordance with project specifications, manufacturer requirements, and regulatory standards unique to the Japanese market. Key Responsibilities:Oversee and execute commissioning activities for wind turbines from mechanical completion to full handover.Ensure compliance with METI requirements, including documentation, inspection processes, and regulatory reporting.Perform functional testing, grid synchronization, and performance validation in collaboration with OEMs and EPC partners.Troubleshoot and resolve technical issues during commissioning phases.Coordinate with project managers, site supervisors, and local stakeholders to ensure smooth project execution.Prepare and review commissioning documentation, punch lists, and completion reports.Ensure adherence to health, safety, and environmental (HSE) standards throughout all commissioning activities.Provide training and technical support to local teams as needed.Participate in project meetings, technical reviews, and audits related to commissioning and METI compliance. Requirements:Proven experience commissioning wind turbines, preferably from major OEMs (e.g., Vestas, Siemens Gamesa, GE, etc.).Minimum 3 years of experience working on METI-certified renewable energy projects in Japan.Strong knowledge of Japanese regulatory and grid connection requirements.Familiarity with SCADA systems, PLCs, and electrical troubleshooting.Ability to read and interpret technical drawings, specifications, and regulatory documents.Fluent in English; proficiency in Japanese is highly desirable.Relevant technical qualification in engineering (electrical, mechanical, or renewable energy preferred).Willingness to travel and work in remote project locations across Japan.Preferred Qualifications:METI Electrical Engineer certification or equivalent.Experience working with Japanese utilities and transmission operators.ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

⚡【急募】電気・BESSエンジニア｜再生可能エネルギーの未来を支える技術者を募集！再生可能エネルギー（太陽光・風力・蓄電池）分野における電気・BESSエンジニアとして、プロジェクトの設計・技術調整・品質管理をリードしていただける方を募集しています。🔧ポジション概要電力会社、EPC、EMS/SCADAベンダーなどの関係者と連携しながら、BESSや再エネ発電所の系統連系、電気設計、設備選定など、幅広い技術業務を担っていただきます。🔑 主な業務内容電力会社や規制当局との折衝、系統連系申請の管理再エネおよびBESSプロジェクトの電気設計・エンジニアリング安全性・品質を担保する設計基準の策定EMS/SCADAの選定・導入に関する技術支援現場での設置、試運転、検査の監督技術ドキュメント、報告書、プレゼン資料の作成規制対応、技術トレンドの情報収集と適用🧠 応募資格・スキル電気工学または関連分野の学士号（修士・MBAは尚可）エンジニアとしての実務経験4年以上（うち電力業界で3年以上）再エネ、BESS、系統連系に関する技術的な知識プロジェクトマネジメントの経験（予算・工程・リソース管理）日本語での高い口頭・書面コミュニケーション能力技術的課題に対する分析・解決能力📍勤務地東京都（ハイブリッド勤務可）ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ersg are currently looking for an Accounts Payable Administrator for an initial 6-12 month maternity cover. The scope for this role will be mainly focusing on processing supplier invoices for all entities and bank reconciliation. This position will provide you with the opportunity to develop core skills and experience in a finance sector. As a fast-growing company, ersg prides itself on supporting staff who demonstrate commitment and initiative to develop their careers with us. Responsibilities include:Communicating with suppliers to process invoice / payment queries.Downloading bank statements and processing transactions in Sage200 (soon to be Sage Intacct).Performing bank reconciliations.Performing Credit card's reconciliations.Processing supplier invoices and credit notes.Preparing suggested payment List & Processing payments of supplier invoices.Reconciling supplier ledger and resolving any discrepancies.Posting Intercompany invoices where necessary.Assist with month end closing to MA.Providing supporting document for Audits.Balance Sheet reconciliations.Additional duties as necessary. About you:You ideally are a graduate with a degree in Finance, Accounting or similar.Some experience in bookkeeping preferred.Ambition to further your career in accounting and finance.Proficient with Microsoft packages - strong Excel skills.Sage Intacct, knowledge would be an advantageous.Multi-currency experience required but not essential.Works with a high level of accuracy and attention to detail.Good spoken and written communication skills.Good organisational and time management skills.Ability to work to deadlines and cope under pressure. *This role is mostly office based so you will need to live a reasonable commutable distance from the office.* "ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all staff job applicants. We do not discriminate against staff or applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit."ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

We are currently looking for Information Management Specialist/Document Controller experience with a background in information management or document controlling, with experience in work in Aconex and DORECO.The assignment is to handle erroneous and messy documentation that must be transferred from Aconex to DORECO. In addition to this, work processing limited outstanding documentation ongoing in Aconex and collaborate with colleagues dealing with a documentation necessary for a divestment process is also to be expected. Also, rectify mistakes in documentation on a project currently in operation. At the same time, the individual will help complete several outstanding documentation needs, while also supporting a divestment process, that needs documentation completed.Requirements:Experience with Aconex and DORECOExperience with data cleanupErroneous document meta data resolutionRemote work allowedDuration: 01-May-2025 - 30-Sep-2025ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

PPA ManagerLead and support in structuring and negotiating Corporate PPAs and BESS agreements, working with internal teams to align with goals.Lead or support in finding and managing corporate clients, understanding their energy needs, and offering tailored solutions.Identify new business opportunities and help shape strategies to stay competitive in the PPA market.Work closely with legal, finance, and project teams to ensure smooth deal execution.Monitor risks and ensure all deals follow current regulations.Help build financial models to assess pricing, revenue, and profitability of deals. RequirementsExperience in PPAFamiliar with regulatory frameworksStrong commercial acumenFluency in Japanese and Englishersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.

ERSG is currently looking for experienced HSE Advisor for a contract role in Norwich.Ideal candidate should have more then 3 years expedience ideally from onshore renewables/windfarm construction background and Nebosh (min level 3).The role is onshore site based supporting the Cable Route and National Grid interface scope at Swardeston Norwich and is expected to work on site or at the site office daily. Flexibility is required for occasional off project site visits for company and supplier internal/external meetings, which may also be overseas.The normal shift pattern is a 5-day week (Monday - Friday), 8-hour days.There may be some flexibility for occasional working from home if authorised by project management.Applicants must be local to the project and are expected to live within 60 minutes travel time of the site. The HSE advisor promotes and provides professional expert knowledge and guidance to managers, supervisors, employees and contractors on safe work practices, safety standards, and legal regulations, and supports identification and elimination of potential hazards and ensures control measures are in place. Responsibilities:Promoting a good proactive HSE culture through leading by example,Audit/compliance check (ISO 9001/14001/45001/55001)Review of HSE documentation, Risk Assessments & Method Statements (RAMS)Monitoring and assessment of internal/external HSE compliance Coordinate and report safety inspections, incident investigations, root cause analyses, and report derived observations, risks, and lessons learnt.Effective liaison with contractors at management and site levels to establish and improve safety, health and environmental culture.Participate and contribute to all relevant site HSE meetings.Participate in audits (internal and external) Deliverables:Facilitation of regular HSE meetings with Contractor and package representativesReview of Risk Assessed Method Statements (RAMS)Operational HSE AssessmentPerform HSE induction of Clients RepresentativesPerform HSE presentations at kick off meetings.HSE walk reports (e.g. using DIT)Entry of incidents and proactive measures in SynergiOther deliverables and as per Project (Q)HSE Risk management processes and AP QHSE Management framework Requirements and Qualifications:Minimum 3 years' work experience with HSE, ideally from onshore renewables/windfarm constructionExcellent interpersonal skills, strong communication and presentation skillsIT literate (Microsoft office package, knowledge of Synergi is an advantage)Knowledge of route cause analysis and incident investigationDemonstrable experience in dealing with 3rd party contractors in relation to HSE.Completed NEBOSH; (minimum level 3), or similar recognized HSE qualification.Knowledge and understanding of the CDM Regulations 2015.In date site safety passport (CCNSG or CSCS)Current clean UK driver's license ersg are an equal opportunities employer; we are committed to promoting equality of opportunity for all job applicants. We do not discriminate against applicants on the basis of age, sex, race, disability, pregnancy, marital status, sexual orientation, gender reassignment or religious background; all decisions are based on merit.