Vestas V44 Valmet S3GHD Spare Drivetrain Solution Optigear - Powered by Galetech Group successfully overhauled and stored a Vestas V44 Valmet S3GHD gearbox and main shaft assembly as a strategic spare drivetrain solution for a wind farm customer. The project demonstrates our ability to provide not only high-quality drivetrain refurbishment services, but also long-term spare asset storage and management solutions designed to minimise turbine downtime and maintain wind farm availability. Client Capacity Location Architect Challenge Wind turbine drivetrain failures can result in extended operational downtime if replacement components are not immediately available. The customer required a fully overhauled spare drivetrain solution that could be stored safely and called off at short notice whenever required to support ongoing wind farm operations and reduce potential generation losses. Solution Optigear completed a full overhaul of the Vestas V44 Valmet S3GHD gearbox and main shaft assembly, restoring the drivetrain to operational condition and preparing it for long-term storage readiness. Following overhaul, the drivetrain was securely stored within our large-scale storage facility, allowing the customer rapid access to the spare unit whenever required. Outcome The completed Vestas V44 Valmet S3GHD spare drivetrain now provides the customer with a reliable contingency solution that can be deployed quickly whenever required. Through specialist refurbishment expertise and dedicated storage capability, Optigear -Powered y Galetech Group helps customers minimise downtime, maintain operational performance, and improve long-term wind farm reliability. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Governance, ethics, and compliance framework development supporting sustainable business practices and regulatory alignment in Australia. Governance, Ethics and Compliance Client: National Services Business Engagement Type: Governance, Ethics & Compliance Framework Development Location: Australia Client National Services Business Capacity N/A Location Australia Architect Challenge Governance policies were outdated and inconsistent across departments No clear expectations around ethical conduct, conflicts of interest or decision-making accountability Compliance responsibilities were unclear, causing inconsistent responses to regulatory or customer requests Modern slavery, whistleblowing and anti-bribery obligations were not integrated into existing systems Stakeholders required greater transparency and evidence of governance maturity Solution Completed governance review covering environmental, social and corporate accountability requirements Developed updated governance, ethical conduct, anti-bribery and modern slavery policies Established transparent decision-making responsibilities across leadership and operations Introduced due-diligence and compliance mechanisms to support responsible business practice Created documentation systems to demonstrate compliance to customers and regulators Outcome Clear governance and ethical frameworks embedded across the organisation Improved transparency and accountability for environmental, social and governance decisions Strengthened compliance posture and reduced risk of governance-related gaps Stakeholders gained greater confidence in the business’s ethical and responsible operations Governance structures now support future reporting and external assurance requirements Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Export capacity optimisation delivering a 2% asset output gain through performance analysis and operational improvements. Export Capacity Analysis - 2% Asset Output Gain Galetech Group delivery partners EnergyPro assumed management of an operational project and found the site was not reaching Maximum Export Capacity (MEC) at the meter. Client N/A Capacity N/A Location N/A Architect N/A Challenge Resolve a meter-gate shortfall masked by healthy turbine SCADA data, and persuade stakeholders to investigate when initial OEM feedback indicated “no issue.” Solution Compared potential vs. actual power: turbine SCADA showed no problem; substation metered data showed the gate shortfall. Procured temporary sub-meters at generators and substation to localise the error. Root cause: incorrect cable screening in a control unit causing inaccurate CT/VT readings. Coordinated rectification while keeping OEM engaged. Outcome Correct installation restored; asset output increased by ~2% Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Large Scale Energy Usage Hybrid Wind & Solar Auto-Production Project Galetech delivered Ireland’s largest co-located, behind-the-meter hybrid renewable energy project, integrating wind and solar generation to directly supply energy to a private client’s operations. The project was led through feasibility, planning, procurement, and construction, culminating in a fully operational renewable energy system designed to reduce energy costs and carbon emissions while improving energy resilience for the client. Client Confidential Client-Cavan Capacity 7.5MW Location Co. Cavan Architect Challenge Key challenges associated with the development included: - Delivering a hybrid renewable solution integrating wind and solar technologies within a single project framework - Navigating planning and regulatory approvals for a large-scale auto-production wind turbine - Coordinating technical, commercial, and construction workstreams through to financial close and project delivery - Ensuring the project achieved strong commercial performance for the client Solution Galetech adopted a planning-led development strategy combined with structured project management: - Early feasibility and technical analysis to confirm optimal hybrid system configuration - Integrated programme management to coordinate technical, commercial, and regulatory activities - Strategic procurement and EPC tender management to ensure robust contractor selection - Embedded design safety management through PSDP services to maintain compliance and reduce delivery risk Long-term focus on operational performance and asset management Outcome Delivery of Ireland’s largest co-located behind-the-meter hybrid renewable energy project. Successful planning approval and installation of a 152.5 m tip-height wind turbine. Operational hybrid renewable energy system providing significant energy cost savings and carbon reductions for the client. Demonstrates Galetech’s ability to structure, develop, and deliver complex BTM renewable assets with strong governance and long-term performance focus. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

15kWp solar PV system delivered and commissioned over two days for sustainable energy output. Mountainlodge Solar - 15 kWp PV 15 kWp PV system delivered over two days. Client Private Capacity N/A Location Co.Cavan Architect Co.Cavan Challenge Fast installation with minimal disruption. Solution In-house engineering + swift commissioning. Outcome Commissioned May 2023. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

BTM Wind Programme Welsh Water - Welsh Water (BTM Wind Programme) Galetech Energy Services (GES) is providing client-side development and planning management support for Welsh Water’s behind-the-meter (BTM) wind generation programme across multiple operational sites in Wales. Client Welsh Water Capacity 1MW Location Wales, UK Architect Challenge The Welsh Water BTM wind programme presents several key development challenges: Identifying viable wind development opportunities across multiple operational infrastructure sites Managing planning and environmental constraints associated with distributed turbine development Aligning renewable generation with site-specific electricity demand profiles Delivering projects that support Welsh Water’s long-term decarbonisation and energy resilience goals Solution GES implemented a structured multi-site development approach to support programme delivery: Strategic screening of over 15 sites to assess technical, environmental and planning viability Early-stage constraint mapping and feasibility analysis to prioritise high-potential sites Development of a phased pipeline of projects, progressing viable sites toward planning Provision of client-side programme management to coordinate technical studies and development activities Outcome 15+ sites assessed for behind-the-meter wind viability 8 sites progressed to pre-planning stage 3 sites advancing to full planning applications for approximately 1 MW turbines Establishment of a scalable wind generation pipeline supporting Welsh Water’s renewable energy strategy Programme contributing to Welsh Water’s commitment to achieve net zero by 2040 Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

450m² school extension delivering SEN and mainstream classrooms with associated civil and drainage works. Gaelscoil Cavan - School Extension (450 m²) Single-storey extension with link corridor, two SEN classrooms and one mainstream classroom incl. toilets; associated foundations, drainage, footpaths and handrails. Client Gaelscoil Bhréifne Capacity €820,000 Location Co. Cavan Architect Michael Fitzpatrick Architects, , Renaissance Engineering. Challenge Deliver a substantial education extension to a firm timeline. Solution Design-and-build approach with close stakeholder coordination. Outcome Completed Jan 2022 (9 months). Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Ongoing ESG and governance advisory services supporting compliance, risk management and reporting frameworks. In-House ESG & Governance Advisory Client: Junior Mining Company Engagement Type: Ongoing ESG & Governance Advisory Location: Western Australia Client Junior Mining Company Capacity N/A Location Western Australia Architect N/A Challenge No internal ESG or sustainability role to coordinate environmental, social and governance actions Environmental data (fuel use, waste, energy) was collected informally with no structure Social metrics such as safety, wellbeing and workforce practices were disconnected across departments Governance policies were outdated, making stakeholder requests difficult to answer consistently Increasing customer and investor ESG enquiries required faster, more robust responses Solution Established an outsourced ESG function supporting environmental, social and governance activities Implemented updated sustainability, governance and ethical conduct policies across the organisation Developed structured methods for collecting environmental and social data Supported management with ESG input into operational decisions, procurement, and stakeholder responses Provided ongoing coordination to ensure accountability for ESG actions across teams Outcome Organisation gained continuous ESG capability equivalent to an internal resource Environmental and social information became structured, traceable and easier to report Governance maturity improved through clearer roles and documented systems Customer and investor ESG requests were answered consistently with evidence ESG became embedded in BAU operations rather than reactive work Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

128m² modular science laboratory delivered with full site works for secondary school STEM education. St Joseph’s Secondary School, Foxford - Modular Science Lab Supply & erect a 128 m² modular science laboratory with associated site works. Client St Joseph’s Secondary School Capacity €320,000 Location Co.Mayo Architect Michael Fitzpatrick Architec Challenge Tight programme around school calendar; coordination to minimise disruption. Factory-built envelope and services strategy to expedite commissioning. Solution Outcome Modern, fully fitted science lab handed over on schedule; client feedback on the site highlights professional delivery and smooth execution in a live school setting. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Planning and environmental compliance remediation improving regulatory alignment for operational wind farm assets. Finding & Fixing Planning Compliance Problems After acquiring a third-party-managed operational wind farm, the owner discovered significant planning and environmental non-compliances. Client N/A Capacity N/A Location N/A Architect N/A Challenge Multiple concurrent risks: ecology (habitat management, bird/bat monitoring), noise, shadow flicker, and planning/forestry licensing exposures-plus potential legal challenges threatening operations. Solution Prepared and implemented an Operational Stage Environmental Management Plan (OSEMP). Led ecology monitoring (habitats, vantage point and fatality surveys), noise and shadow-flicker campaigns. Managed compliance/enforcement submissions and coordinated planning applications and forestry (turbulence/mitigatory habitat) licences. Provided inputs for legal submissions and responses. Outcome +1% immediate increase in turbine production, validated by post-fix measurements. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Modular 128m² science laboratory installation with integrated site works for enhanced learning facilities. Foxford Modular - Science Laboratory 128 m² modular science laboratory with associated site works. Client St Josephs Secondary School Capacity €320,000 Location Co. Mayo Architect Michael Fitzpatrick Architects, OMD Design, Challenge Deliver a specialist lab on a tight programme. Solution Completed in 3 months Outcome Completed in 3 months Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest

Specialist wind turbine blade repair services delivered across operational onshore wind farms to optimise asset performance. Blade Repairs This project involved the delivery of specialist blade repair services across two operational onshore wind sites in Cumbria, supporting ongoing asset performance and lifecycle management for the client’s wind portfolio. Client Adamas Wind Capacity N/A Location Cumbria, UK Architect N/A Challenge Multi-Site Logistics The project required coordination across two geographically separate sites, with careful planning around turbine access, equipment mobilisation, and sequencing of works to minimise downtime. Adverse Weather Conditions Typical UK weather presented ongoing challenges, including high winds and increased storm activity. Narrow weather windows required flexibility in scheduling and real-time decision-making to maintain safety and productivity. Solution A proactive, safety-led approach was adopted to ensure effective delivery under challenging conditions. Key elements included: - Dynamic work planning aligned with weather forecasts - Flexible resourcing to maximise available access windows - Proven repair techniques to reduce time spent at height - High-quality leading-edge protection to extend blade service life - This approach ensured that works progressed efficiently while maintaining strict safety and quality controls. Outcome The blade repair programme was successfully completed across all 14 turbines. Key outcomes included: - Restored blade integrity and performance - Reduced risk of future leading-edge erosion - Improved long-term reliability of the turbines - Continued safe operation of the wind assets The project highlights the capability to deliver specialist blade repair and protection services on operational onshore wind farms within the UK, even in complex weather and site conditions. Start Your Project with Us Contact Us Awards and Certifications About Us History Mission, Vision & Values Safety Our People FAQs Renewable Support Services Construction Operation & Maintenance Asset Management Inspection & Compliance Construction Construction Services Civils Career Career Opportunities Life at Galetech Express Your Interest