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我们的客户 Commercial and Industrial Hotels and Estates “We are thrilled with the system, it really is very good. It’s helping us tackle our reliance on the volatile pricing of fossil fuels, which was making planning the future of the business very difficult. We’re delighted to be one of the first projects using this kind of innovative system, and it’s saving us money – it’s win-win.” Hotelier, Ireland Let's Work Together Partner with us to build a sustainable future, now. Reach out

Industrial Poultry Processing Sector Manor Farms, Ireland At a Glance 80% / Annum Operating Cost Reduction 96% Co2 Reduction Background Manor Farms, Ireland's premier poultry producer with a rich history dating back to 1775, faced a pressing challenge: optimising energy efficiency while maintaining optimal growth conditions for their chickens. Challenges The traditional heating and cooling methods used by Manor Farms were becoming increasingly expensive and environmentally unsustainable. The company required a solution that could meet the specific needs of their poultry production without disrupting the delicate growing process. Solution GS Renewable partnered with Manor Farms to develop a sustainable and cost-effective energy solution. By leveraging advanced heat pump technology and innovative floor heating systems, GS Renewable was able to create a customised environment that supported optimal chicken growth while significantly reducing energy consumption. Implementation The implementation of GS Renewable's energy solutions yielded remarkable results for Manor Farms. The company achieved an impressive 80% reduction in running costs and a 96% decrease in carbon emissions. These outcomes not only improved Manor Farms' environmental footprint but also enhanced its profitability. Manor Farms' successful partnership with GS Renewable demonstrates the power of sustainable energy solutions in large-scale industrial settings. By adopting innovative technologies and expert guidance, businesses can achieve significant energy savings, reduce their environmental impact, and improve their overall operational efficiency. Results GS Renewable conducted a thorough assessment of Manor Farms' facilities, identifying opportunities for energy efficiency improvements. The team installed an innovative heat pump system and implemented underfloor heating in the poultry houses. These solutions enabled precise temperature control and reduced heat loss, resulting in substantial energy savings. Reach out

FAQs What types of organisations does GS Renewable typically work with? We work with large-scale commercial and industrial organisations including manufacturing, pharmaceuticals, food and beverage, hotels, healthcare, logistics and public sector, estates and luxury domestic. Our systems are designed for mission-critical environments where uptime, performance and regulatory compliance are essential. What problems do heat pumps solve for large organisations? Heat pumps enable organisations to: Reduce dependence on gas and fossil fuels Lower energy costs and exposure to price volatility Decarbonise heat for space, hot water and process loads Improve ESG performance and regulatory compliance Future-proof energy infrastructure They are a core technology for long-term energy transition strategies. Are heat pumps suitable for industrial process heat? Yes. Modern industrial heat pumps systems can supply from low to high temperatures that can be deployed for: Process hot water Washdown and CIP Pre-heating for steam systems Space heating for large facilities High temperature process applications We design hybrid architectures where required to support higher temperature demands. What is the typical return on investment for an industrial heat pump system? ROI varies by application, energy profile and existing infrastructure. Typical projects deliver: Significant carbon and EU ETS cost savings Strong long-term lifecycle returns over 20+ years We provide full CAPEX, OPEX and payback modelling as part of every project. How do heat pumps compare financially to gas boilers? Heat pumps typically: Deliver 3–5x more heat energy than the electricity they consume Reduce operating costs when paired with renewable electricity Avoid future carbon taxes and fuel volatility Lower long-term maintenance and replacement costs Over the asset lifecycle, heat pumps consistently outperform fossil fuel systems on total cost of ownership. What grants and funding supports are available? We support clients with: SEAI grant applications Public sector decarbonisation funding Energy efficiency schemes Green finance and sustainability-linked lending We integrate all available funding into the project business case. How is a heat pump system designed for an industrial facility? Our engineering process includes: Thermal load and profile analysis Temperature and flow regime modelling Electrical capacity and infrastructure assessment Plant room space and layout design Controls and BMS integration Redundancy and resilience engineering The result is a fully engineered, site-specific solution. Can heat pumps integrate with existing boilers, CHP or steam systems? Yes. Most projects use hybrid architectures where heat pumps: Preheat boiler or steam systems Recover waste heat Displace base-load fossil fuel consumption Operate alongside existing infrastructure This allows phased decarbonisation without operational risk. What is a modular heat pump plant room? A modular plant room is a factory-built, fully assembled energy centre that includes: Heat pumps Pumps, buffers and hydraulics Electrical and control panels Safety and monitoring systems It is delivered to site as a complete unit, reducing programme risk, installation time and disruption. What level of redundancy is built into the system? All systems are designed to meet critical infrastructure standards and can include: N+1 redundancy Duty/standby configurations Multi-unit cascades Load-sharing controls In retrofit scenarios existing fossil fuel fed boilers can be retained and integrated into the system to provide cost effective emergency backup. This ensures high availability and operational resilience. How long does a typical project take? Timelines vary by scale and complexity, but typically: Design & approvals: 8–16 weeks Plant room manufacture: 8–12 weeks Site installation: 2–6 weeks Commissioning: 2–4 weeks Modular delivery significantly reduces on-site construction time. Can installation be completed without disrupting operations? Yes. Our modular approach and phased integration methodology allows installation in live environments with minimal downtime. We plan commissioning around operational windows and production schedules. How do heat pumps support ESG and decarbonisation targets? Heat pumps: Eliminate or reduce Scope 1 emissions Enable electrification of heat Support Science Based Targets Improve CSRD and sustainability reporting Reduce exposure to EU ETS carbon costs They are a cornerstone of credible net-zero strategies. Are systems compliant with EU and Irish regulations? Yes. All systems are designed in accordance with: Irish and EU building regulations Energy performance standards Safety and pressure systems directives Electrical and mechanical codes Environmental compliance requirements What is the expected lifespan of an industrial heat pump system? Our systems are designed as long-term infrastructure assets with: Modular replaceable components Serviceable architecture Upgrade-ready controls This ensures predictable performance and long-term ROI. What maintenance is required? We provide: Planned preventative maintenance Remote monitoring and diagnostics Performance optimisation Emergency support Operator training This protects uptime, efficiency and asset value. Who operates the system after handover? Your facilities team operates the system day-to-day. We provide: Full training O&M documentation Performance dashboards Ongoing engineering support We remain a long-term technical partner. How do we know the system will perform as designed? We provide: Commissioning and performance verification Metering and monitoring Load testing Seasonal optimisation Ongoing performance reporting Performance is validated, not assumed. What makes GS Renewable different from other heat pump suppliers? We are an engineering-led design and delivery partner providing: Bespoke system architecture Modular plant room infrastructure Full project delivery Commercial and compliance modelling Long-term lifecycle support We deliver infrastructure — not equipment.

Commercial Buildings Stay Competitive with Energy-Efficient Solutions. Increase Occupancy and Stay Competitive For commercial building owners, energy performance is increasingly crucial for attracting tenants and remaining competitive. Our heat pump solutions help you upgrade your building’s energy performance rating (BER), providing: Space Heating Domestic Hot Water (DHW) Cooling Improve your building’s BER rating, stay compliant with future energy standards, and attract tenants who require decarbonised office space. Why Retrofit Commercial Buildings with a Heat Pump System? Modernization Modernize your building with minimal disruption. Regulatory Compliance Meet EU decarbonization targets for your portfolio and prepare for mandatory carbon reporting. Competitive Advantage Gain competitive advantage in the commercial real estate market by offering high-performance, sustainable buildings. Rising Demand for Sustainable Buildings Rising demand of offices occupiers that support low carbon goals in order to meet investors employees’ sustainability expectations. Seamless Energy Integration Enhance the efficiency of your heating and cooling system by integrating it with solar PV, building management systems (BMS), and cutting-edge technologies like capillary heating and cooling. Industry Insights By 2030, all large buildings in the EU will be required to report carbon emissions, according to the latest directives. SEAI research indicates that commercial buildings with a low BER rating face reduced occupancy rates, making energy-efficient retrofits a critical business decision. Why Move Forward with GS Renewable? Access our Case Studies Let's Work Together Reduce Your Building’s Energy Costs — Speak to Our Experts Reach out

Service Maintenance Service Maintenance Support We help clients achieve ESG reporting goals and comply with the EU CSRD through transparent and sustainable practices. Our service maintenance team leverages proactive risk mitigation strategies identified through AI-powered predictive monitoring. We partner with industry leaders to offer cutting-edge AI for predictive monitoring and control, maximizing the value of your modular heat pump plant room. Our robust reporting provides insights to optimize efficiency, reduce emissions, and minimize operating costs. Our dedicated service maintenance team, backed by extensive heat pump expertise, ensures your plant room operates at peak performance for long-term success. Training Support Our service maintenance goes beyond keeping your modular heat pump plant room running. We offer training programs designed to empower your facility team with the knowledge and skills to optimize performance, identify potential issues early on, and ensure the long-term efficiency of your system. This not only reduces operating costs but also empowers your team to become active partners in maximizing the sustainability benefits of your heat pump plant room. Let's Work Together Partner with us to build a sustainable future, now. Reach out

Hotels Simultaneously heat and cool your hotel while reducing carbon emissions. Deliver Guest Comfort While Reducing Carbon Emissions Hotels have unique requirements for simultaneous heating and cooling across various seasons to ensure guest comfort. Our advanced integratable heat pump systems provide efficient solutions for your hotel, leisure and spa facilities: Space Heating Domestic Hot Water (DHW) Cooling Solutions Our modular heating and cooling solutions allow hotel owners to decarbonize their operations with minimal installation disruption, all while maintaining optimal guest comfort. We design and implement a integratable heat pump system with the most suitable heat pump model tailored to your specific needs. Our objective is to help you future proof your business. Why Choose Heat Pump Systems for Hotels over Conventional Heating Systems? Simultaneous Heating and Cooling Efficient simultaneous heating and cooling to meet variable seasonal demands. Cost Reduction Reduce operational costs while meeting sustainability targets. Energy Savings Achieve long-term energy savings by upgrading to high-efficiency solutions. Repurpose Waste Heat Heat pump systems efficiently repurpose waste heat, helping your hotel save energy and reduce costs while minimizing environmental impact, setting your property apart from the competition. Energy integration Enhance the efficiency of your heating and cooling system by integrating it with solar PV, building management systems (BMS), and cutting-edge technologies like capillary heating and cooling. Industry Insights According to Failte Ireland, 75% of hotels plan to invest in energy-efficient solutions by 2025 to reduce operational costs and improve sustainability credentials. The EU’s 2030 climate targets will mandate the reduction of emissions by over 40% for the hospitality sector, positioning hotels that adopt energy-efficient technologies as leaders in the market. Why Move Forward with GS Renewable? Access Hotel Case Studies Let's Work Together Reduce Energy Costs Without Compromising Guest Comfort Reach out

Commercial Real Estate, Ireland Commercial Property (31,000 sqm) planning and design consultation At a Glance Improved BER Rating from C3 to A3 €400,000 Operational Cost Savings 581 Tonnes / Annum Carbon Reduction Challenges The commercial property spanning over 31,000 square meters, relied on four large gas boilers for heating. These boilers were not only inefficient but also contributed significantly to the building's carbon footprint. Upgrading the heating system was essential to meet the tenant's demands and improve the property's overall energy performance. GS Renewable's Solution GS Renewable was engaged to provide a comprehensive solution that would address the client's needs while meeting the A3 BER rating requirement. After a thorough assessment, GS Renewable proposed a modular heat pump plant room to replace the existing gas boilers. This innovative approach offered several key benefits: Reduced Carbon Emissions Heat pumps are significantly more energy-efficient than gas boilers, resulting in a substantial reduction in carbon emissions. Improved Energy Efficiency The modular design of the plant room allowed for optimal performance and energy savings. Future-Proofing The solution was designed to accommodate future integration with district heating and potential property division. Financial Incentives GS Renewable highlighted the potential for significant financial incentives, including SEAI/SSRH grants and ESOS payments. Results By implementing GS Renewable's modular heat pump plant room solution, the client achieves the desired A3 BER rating, increasing the opportunity to secure the long-term lease with their multinational tenant. The project also resulted in substantial cost savings due to improved energy efficiency and government incentives. Reach out

About Us Founded by award-winning mechanical engineers, Thomas and Erik Vaughan, GS Renewable is driven by a deep commitment to combating climate change. Thomas's background in agriculture ignited a lifelong passion for environmental responsibility, reflected in his personal act of planting 22,000 trees to offset carbon emissions. Since 2010, GS Renewable has become a leader in integrated renewable technologies, specializing in heat pump solutions . Our modular heat pump plant rooms , incorporating over two decades of design expertise in sustainability projects for domestic, commercial and industrial sectors. Our dedication to sustainability and innovation has been recognized by industry leaders. We were invited as panelists at COP to discuss tackling climate change in the heating and cooling sector. Furthermore, our membership in prestigious organizations like the European Heat Pump Association (EHPA), SEAI Ireland, Green Tech Alliance, and the Energy Resilience Leadership Group founded by Bill Gates and Siemens Energy, underscores our commitment to collaborative action. Selected as a top 25 participant in the EU-backed Climate-KIC Programme in 2022, GS Renewable plays a vital role in shaping a circular economy for Europe. We are dedicated to achieving the goal of limiting global temperature increases to 1.5°C. GS Renewable's modular heat pump plant room was shortlisted for The Earthshot Prize in 2022. Our Awards and Industry Recognitions We are honoured to have received numerous awards and nominations, showcasing our commitment to innovation and excellence in energy solutions in the past decade: 2024 F eatured in the 2024 PwC ' Irish Climate Tech Opportunity ' report 2024 Nominee for All Ireland Sustainability Award Consultancy of The Year Award 2024 Recognized Member of Energy Resilience Leadership Group (ERLG, founded by Bill Gates and Christian Bruck, CEO Siemens Energy) 2024 Nominee for The Earthshot Prize by The Mills Fabrica for our Modular Heat Pump Plant Rooms 2022 ACR Journal Domestic Ground Source Heat Pump Project - Winner 2022 ACR Journal Non-Domestic Air Source Heat Pump Project - Highly Commended 2021 ACR Journal Non-Domestic Ground Source Heat Pump Project - Highly Commended 2020 ACR Journal Non-Domestic Ground Source Heat Pump Project - Winner 2019 H&V News Awards - Finalist - Commercial Renewable Energy Project of the Year 2019 National Heat Pump Awards UK - Winner - Commercial Heat-Pump Project of the Year 2018 National Heat Pump Awards UK - Winner - Commercial Geothermal Heat-Pump Project of the Year 2017 National Heat Pump Awards UK - Finalist - Domestic Air Source Heat Pump Project of the Year 2016 National Heat Pump Awards UK - Winner - Domestic Geothermal Heat Pump Project of the Year 2015 National Heat Pump Awards UK - Finalist - Commercial Air Source Heat-Pump Project of the Year 2014 Energy Efficiency & Renewables Awards - Finalist - Domestic Energy Efficient Project of the Year| 2014 National Heat Pump Awards UK - Finalist - Domestic Air Source Heat-Pump Installations Let's Work Together Partner with us to build a sustainable future, now. Reach out

Industrial Manufacturing Cutting-Edge Solutions for Industrial Heating and Cooling. Achieve Significant Savings to Improve the Bottom Line. Industries with high-energy demands, such as food processing, chemical manufacturing, distilleries, and more, can significantly benefit from our heat pump systems. Designed to support steam applications and high-temperature requirements, our solutions provide: Efficient Heating for Manufacturing Process Applications Steam Generation Support Cooling Solutions We collaborate with top industrial processing companies to design tailored, energy-efficient heating and cooling solutions that meet both their operational needs and sustainability targets. Our experts guide you in selecting the most suitable industrial heat pump for your system based on your specific processes and requirements. Why Integratable Heat Pump System for Industrial Manufacturing? Decarbonise at Scale Lower carbon emissions and energy costs in your production processes. Regulatory Compliance Improve energy efficiency in line with industry regulations. Unlock Investment Potential Heat pump systems enable manufacturers to realize significant savings, freeing up resources for investment in innovation. Enhanced Temperature Control Maintain precise temperature control for critical processes, ensuring product quality and consistency. Industry Insights By 2027, the EU will enforce stricter energy regulations for industries, requiring a reduction in carbon emissions by over 50%. The EU’s Green Deal mandates a significant reduction in industrial carbon emissions by 2030, pushing industries towards more energy-efficient solutions. Adopting heat pump systems can help meet these regulations while lowering operational costs and improving process efficiency. Why Move Forward with GS Renewable? Access our Case Studies Let's Work Together Decarbonise Your Process Heat — Talk to Our Engineers Reach out

Estates Sector Powerscourt Garden Pavilion, Ireland At a Glance 76% Reduction in Annual Operating Cost New heat pump system allowed the business to maximised indoor space for trading. Project Challenges Space limitation in The Pavilion where their plant selection is stored. Existing oil boiler system was old and faulty with increased risk of failure. Lost opportunity for additional indoor plant storage. Air quality in plant storage area reduced by location of boiler. Dust and smells. Implementation GS Renewable was consulted by Powerscourt Garden Pavilion on the approach to take for switching from oil usage to renewables for powering the heating of The Pavilion. With the challenges of space limitation, our team recommended our standard modular heat pump plant room to our client. This enabled our client to reclaim internal space for the business where the oil boiler had been located as the GS Renewable plant room is located external to the garden centre. Results The implementation of the heat pump system resulted in a significant reduction in operating costs for Powerscourt Garden Pavilion. Annual energy expenses were cut by an impressive 76%, saving the estate a substantial amount of money. Additionally, the new system improved air quality within the plant storage area, benefiting the health and appearance of the plants. Powerscourt Garden Pavilion's successful transition to a heat pump system demonstrates the potential for sustainable energy solutions to address the challenges faced by estate owners across Europe. By embracing innovative technologies and expert guidance, estates can reduce their environmental impact, improve operational efficiency, and enhance the visitor experience. Reach out

Case Studies Our core product, modular heat pump systems (PR-1 & PR-2), are built off-site for faster installation and reduced on-site disruption. We provide high-efficiency heating, cooling, hot water, and steam solutions for companies with significant thermal needs. Committed to sustainability and collaboration, we offer free access to valuable case studies to empower informed decision-making within the industry. Industrial Manufacturing Sector Dairy Processing Planning and Design, Ireland Pharmaceutical Sector Industrial Pharmaceutical Manufacturing Plant, Ireland Commercial Real Estate Sector Commercial Building, Ireland Hotel and Spa Sector Riverside Park Hotel, Ireland Winner of National Heat Pump Awards for Energy Monitoring Award for Commercial Projects. Estates Sector Powerscourt Garden Pavilion, Ireland Highly commended national ACR & Heat Pump Award for Commercial Project Employee awarded the National ACR & Heat Pump Award via this project Industrial Poultry Processing Sector Manor Farm, Ireland Winner of National ACR & Heat Pump Award for Commercial Heat Pump Project of the Year Estates Sector Hale House (Grade I Listed Building), UK Shortlisted for European Heat Pump Awards Highly Commended H&V News Awards, ACR & Heat Pump Awards Luxury Domestic Sector UK Private Client, Senior Partner of Fosters + Partners Winner of National ACR & Heat Pump Award for Domestic Ground Source Project Hotel and Spa Sector Radisson Blu Hotel Cork, Ireland Let's Work Together Partner with us to build a sustainable future, now. Reach out