Lewis Duffy

Lewis Duffy

Director

Lewis Duffy is a Director at LSP Renewables, bringing over a decade of experience in the Renewable Energy industry. With a proven track record in managing and leading multi-functional teams across global markets, he plays a pivotal role in driving LSP’s growth and expansion.

Lewis is highly skilled in developing strong client relationships and establishing strategic partnerships, leveraging his exceptional interpersonal and communication abilities. As a key leader at LSP, he is responsible for Business Development, as well as the Strategic Planning & Implementation of our services across EMEA, APAC, and the Americas. His deep industry and commercial expertise enable him to identify new opportunities, expand LSP’s global footprint, and ensure our clients receive best-in-class recruitment and workforce solutions.

Passionate about the future of renewable energy, Lewis is committed to supporting the industry’s rapid evolution by delivering innovative talent strategies that help businesses thrive in a competitive and ever-changing landscape.

Lewis Jobs

Offshore Wind

Senior Grid Simulation Engineer

Germany - Germany

Our client is seeking a Senior Grid Simulation Engineer to support electrical design, grid integration, and power system studies for onshore and offshore wind projects across the EMEA region. The role will perform detailed simulation and modelling activities to ensure grid code compliance and optimise connection strategies for new and existing wind farm developments. Key Responsibilities: Develop and maintain grid simulation models using tools such as PSCAD, DIgSILENT PowerFactory, PSS/E, or ETAP. Perform power system studies including load flow, short circuit, dynamic, transient stability, and harmonic analyses. Evaluate grid impacts of planned wind farm connections and propose mitigation or reinforcement solutions. Ensure project designs comply with applicable grid codes and interconnection requirements. Work closely with internal engineering and project teams to support seamless grid integration throughout development and execution phases. Candidate Profile: Bachelor’s or Master’s degree in Electrical Engineering, Power Systems, or related field. Minimum 5 years’ experience in power system modelling and grid integration for onshore or offshore wind projects. Strong proficiency in power system simulation tools (PowerFactory, PSCAD, PSS/E, or ETAP). Sound understanding of transmission systems, grid connection processes, and grid codes. Strong analytical and problem-solving skills with the ability to manage multiple assignments. Skills & Attributes: Ability to collaborate effectively within international, multidisciplinary teams. Strong communication skills with the ability to explain technical topics to non-technical stakeholders. Structured, organised, and able to reprioritise in changing project conditions. Motivated to develop innovative and practical solutions to support project and client objectives. Willingness to travel approximately 15% to support project and customer needs.

Offshore Wind

Senior Grid Engineer

Germany - Germany

Our client is seeking a Senior Grid Engineer to support grid integration activities for onshore and offshore wind projects across the EMEA region. The role will ensure grid code compliance, support grid connection applications, and coordinate with internal engineering teams and external stakeholders to secure successful grid connections. Key Responsibilities: Ensure compliance with relevant regional grid codes and regulatory requirements. Provide technical input for grid compliance testing and power quality assessments. Engage with Transmission System Operators (TSOs), regulatory authorities, and project stakeholders to secure grid connection agreements. Assess the impact of wind farm projects on existing grid infrastructure and define mitigation measures. Collaborate with electrical and turbine engineering teams to ensure effective project integration. Support technical due diligence and tender processes for new and existing projects. Represent the organisation in discussions with external parties on grid-related topics. Candidate Profile: Bachelor’s or Master’s degree in Electrical Engineering, Power Systems, or a related field. Minimum 5 years of experience in grid integration, grid code compliance, or interconnection processes for onshore or offshore wind projects. Strong understanding of transmission systems, grid codes, and power system behaviour. Experience with power system simulation software (PSS/E, DIgSILENT PowerFactory, or PSCAD) is advantageous. Excellent analytical, problem-solving, and organisational skills. Ability to engage confidently with external stakeholders and explain technical matters clearly. Comfortable working in dynamic, multicultural environments and adjusting priorities as needed. Willing to travel up to approximately 15% to support project and customer needs. Skills & Attributes: Clear and confident communication skills. Ability to summarise complex technical topics for non-technical audiences. Strong stakeholder management capability. Self-directed with the ability to work independently and collaboratively. Motivated to find creative solutions to customer and project challenges.

Transmission

Senior Electrical Engineer

USA - United States

Senior Electrical Engineer leading electrical design teams across new builds, upgrades, and redevelopment projects for power, industrial, institutional, and infrastructure facilities. Oversees design and construction phases, adapting plans to technical requirements, budgets, and project constraints. Key Responsibilities: Lead complex electrical engineering work and develop improved design processes and methods Perform power system studies and protection coordination up to 500kV Develop design basis documentation and generate relay configuration files Conduct design reviews and support quality assurance Assist in defining project scope and conceptual design Mentor and train less experienced engineers Support proposal and business development effort. Requirements: Bachelor’s degree in Electrical Engineering and at least 7 years of electrical system study experience (or Master’s plus 6 years) Ability to obtain Professional Engineer licensure Proficiency interpreting electrical drawings (single line, three line, schematics, functional diagrams) Preferred Experience: Protective relay settings for transmission or distribution systems Power system modelling software (ASPEN, CAPE, CYME, ETAP, SKM) Use of SEL AcSELerator and GE Enervista for relay files Short circuit analysis, CT selection, protection element coordination, relay loadability calculations Grounding, arc flash, and additional system studies Support to construction and commissioning activities for substations

Transmission

Senior Environmental Engineer

USA - United States

Senior Environmental Engineer responsible for leading and supporting environmental and civil engineering projects, with opportunities to take on increasing responsibility and technical leadership. Work may include stormwater management, hydraulic analysis, solid waste, remediation, containment liner systems, water quality and treatment systems, and site development. Key Responsibilities: Develop technical solutions and perform engineering calculations Lead or support design of environmental systems and facilities Prepare and review reports, drawings, specifications, work plans, construction documentation, and cost estimates Direct and mentor junior engineers and technical staff Support project management activities including scope, budget, schedule, quality, and safety Provide oversight during construction and prepare construction quality assurance documentation Deliver presentations and support staff development Travel as required (approximately 10 percent) Requirements: Bachelor’s degree in an engineering discipline from an accredited university Professional Engineer (PE) license Minimum 7 years environmental or civil engineering experience Experience with AutoCAD, Civil 3D, GIS, and related design tools Experience working on construction sites and understanding of construction methods preferred Strong communication, problem-solving, organization, and collaboration skills

Transmission

Project Manager - Substation

USA - United States

Project Manager responsible for leading multi-discipline engineering and construction projects from initiation through completion, ensuring delivery on time, within budget, and to required safety and quality standards. Oversees day-to-day project execution across safety, quality, schedule, cost, risk, procurement, contracts, project controls, documentation, and field activities. Key Responsibilities: Lead and manage project teams across engineering, procurement, construction, and project controls Establish project structure, allocate resources, and coordinate multi-discipline activities Develop and maintain project schedules, budgets, scopes, and risk management plans Prepare and administer RFPs, subcontracts, change orders, and contract documentation Manage project reporting, cost forecasting, scheduling, and progress tracking Ensure compliance with safety programs, QA/QC procedures, and relevant regulations Guide and mentor less experienced project staff Oversee project closeout, documentation turnover, and lessons learned Participate in industry conferences and committees as needed Qualifications: Bachelor's degree in engineering, construction management, or related discipline Minimum 7 years of relevant project management experience Experience on construction or program management projects preferred across sectors such as energy, commercial, industrial, utilities, or infrastructure Strong communication, analytical, and problem-solving skills Ability to coordinate multi-discipline teams in fast-paced environments and manage changing priorities Proficiency in Microsoft Office and project management, scheduling, cost control, and document control software

Transmission

Transmission Engineer

USA - United States

Our Transmission & Distribution division is looking for a staff Transmission Line Engineer to join our growing business in the Akron, Columbus, and St. Louis offices. Our Transmission Line Engineers are expected to maintain a high attention to detail, possess working knowledge of Transmission Line design, demonstrate ownership of their work, drive for continual improvement, and collaborate effectively with their team and clients in order to make our clients successful. Key Responsibilities: Design transmission lines using PLS-CADD Prepare plan and profile drawings, loading trees, and foundation details Develop design criteria, specifications, and supporting documentation Provide technical support during construction Mentor junior staff and support strong team collaboration Occasional travel to project sites Requirements: B.S. in Engineering from an ABET-accredited program (or Engineering Technology with FE passed) Minimum 3 years transmission line design experience Strong communication, analytical and problem-solving skills Ability to manage schedule and budget responsibilities Experience in a consulting or utility environment preferred HVDC experience beneficial

Offshore Wind

Project Services Deputy Director

UK - United Kingdom

Our client, a leading international wind turbine manufacturer, is establishing a new regional capability across the UK and Nordics and is seeking a Project Services Deputy Director (PMO Manager) to build and lead a high-performing project services function. This role will be responsible for developing regional strategies and governance frameworks for cost estimating, cost engineering, planning, scheduling, and risk management across a portfolio of renewable energy projects. The successful candidate will ensure standardisation, best practice, and accurate portfolio oversight to support the successful delivery of offshore wind projects. Key Responsibilities: Develop and implement a regional Project Services strategy aligned with corporate and project delivery goals. Establish and maintain standardised processes, templates, and reporting for cost, schedule, and risk management. Build and lead a multidisciplinary team including cost estimators, cost engineers, planners, schedulers, and risk managers. Oversee the preparation of project budgets, schedules, and risk registers from development through execution. Ensure consistent project controls and integration between cost, schedule, and risk data. Develop and maintain standardised Work Breakdown Structures (WBS) for all projects. Monitor project performance against baseline scope, budget, and schedule, implementing corrective actions when required. Lead portfolio-level reporting and reviews to support executive decision-making. Support tendering and contract negotiations with accurate estimating and planning input. Champion continuous improvement, lessons learned, and compliance with internal governance and external standards. Candidate Profile: Bachelor’s degree in Engineering, Construction Management, Project Management, or related field (Master’s preferred). Professional certifications such as AACE, PMI-SP, APM PMQ, or equivalent are advantageous. Minimum 10 years’ experience managing large-scale infrastructure or energy projects, including at least 3 years in offshore wind (required). Proven expertise in cost estimating, cost engineering, planning and scheduling (Primavera P6), and risk management. Experience developing and implementing Work Breakdown Structures (WBS) to corporate standards. Proven leadership experience in building and managing multidisciplinary teams. Strong communication, stakeholder management, and analytical skills. Proactive, detail-oriented, and results-driven approach. Fluency in English required; Chinese/Mandarin language skills desirable. Working Conditions: Primarily home-based in the UK or Nordics with occasional travel to project sites, manufacturing facilities, and international offices. Flexible working arrangements are available for the right candidate.

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