The document summarizes information presented at a seminar on heat pumps and renewable energy technologies. It discusses sustainable development and various forms of renewable energy like heat pumps, solar, and wind. It then focuses on heat pumps, explaining how they work, their advantages over gas boilers in terms of cost and carbon emissions, and different types of ground source heat pumps. Micro district heating solutions are also introduced. The document concludes by covering incentives for renewable technologies like the Renewable Heat Incentive and loans available for businesses and organizations.
This document from Edge Electrical & Renewables Ltd describes various renewable energy technologies available for commercial installations including solar PV panels, solar thermal panels, heat pumps, wind turbines, biomass boilers, mini hydro, LED lighting, and rainwater harvesting. It provides details on how each technology works and the associated benefits such as reducing energy costs, generating income from feed-in tariffs, and qualifying for government incentives. Edge Electrical offers commercial customers installation and long-term monitoring of these renewable systems to lower energy bills and gain tighter control of site budgets.
Case Study: Ensuring Security of Supply Through FlexibilityEMEX
Brexit poses many risks to solving the energy trilemma and has created even more uncertainty about what our future energy mix will look like. However, the benefits of flexibility and the role it has to play in balancing the grid is already very clear, and growth in this area will continue despite wider market volatility.
As this flexibility becomes crucial to maintaining security of supply, it is incumbent on big businesses to do their part and be more responsible in managing their energy consumption. Companies will differ in how they can reduce demand and shift consumption out of peak times, but there will be direct benefits for the businesses that embrace it – both savings on energy bills and additional financial incentives for supporting the grid.
In this session we will cover some of the schemes available for consumers with dynamic energy consumption, and the benefits of working with a supplier to integrate flexibility with procurement to ensure the best possible returns.
Removing carbon from the processes which are essential to our modern world will be one of our generation's defining challenges. Central to this goal will be the role of Energy Storage within our modern infrastructure. Energy storage will need to be placed at all parts in our infrastructure - both in front and behind the meter applications will be key. These diverse applications will need a portfolio of technologies to deliver services to a range of customers. In this talk we explore some innovation possibilities with a focus on (a) Li-ion roadmap and the role of digitisation, (b) Flow batteries for longer term storage and finally (c) Power2X technologies for Energy Reserve and Chemical Industry.
The document summarizes Radian Housing Association's 'Retrofit South East' project to retrofit social housing in southeast England to make it more energy efficient and reduce carbon emissions. It discusses the UK's need to retrofit most of its existing housing by 2050 to meet climate targets. The project retrofitted 33 homes in Petersfield to an advanced standard through measures like insulation, efficient appliances and solar panels, reducing regulated CO2 emissions by up to 88%. It also trained local businesses and conducted research on the benefits of retrofitting, which include job creation, health and economic savings.
Energy 10 years ago, now and 10 years in the futureEMEX
Energy is often businesses’ second biggest spend after staff yet many aren’t aware of the technology available to help them maximise their energy efficiency and meet environmental goals. Understand from one of the UK’s leading gas and electricity suppliers how energy supply technology has changed over the years, what is available now, and what is coming in the future.
Kerry County Council Submission on Proposal for a Sustainable Energy CommunityTipperary Energy Agency
The document proposes establishing a sustainable energy community in Kerry County through a two-pronged approach: 1) Improving energy efficiency of commercial and residential buildings through retrofits and smart metering systems, and 2) Developing biomass energy centers using locally sourced wood chips to meet heating demands. This would reduce fossil fuel dependence, lower carbon emissions and costs, boost local employment, and improve quality of life. Specific initiatives discussed include retrofitting 134 housing units, installing smart pre-payment meters, developing a 20MW biomass plant, and supporting 150 full-time jobs. The proposal aims to meet national 2020 targets for renewable energy and energy efficiency.
This feasibility study examines a proposed solar self-consumption project for a building called the "House of Enterprises" in Villeneuve-la-Garenne, France. The building currently has high electricity consumption of around 154 MWh per year. A photovoltaic system with two fields totaling 260 square meters would generate an estimated 56 MWh of electricity annually, enough to cover 35% of the building's needs on average. However, the financial analysis shows that with an investment of €240,000, the savings from avoided electricity costs over the system's lifetime would not offset the upfront costs. For the project to be economically viable, energy efficiency upgrades would need to lower the building's consumption first. Currently,
REI helps businesses install solar photovoltaic (PV) systems to reduce energy costs and carbon emissions. They fully fund the installation and maintenance of the systems for 25 years. Businesses agree to purchase the solar electricity generated from the roof-mounted systems at a lower rate than their standard electricity provider. This provides immediate savings on electricity bills while achieving long-term protection from rising energy costs and reductions in fossil fuel usage and carbon emissions. Stagecoach UK installed several solar PV systems across their bus depots through this program, saving over £1 million in electricity costs and reducing carbon emissions by 3,000 tonnes over 20 years.
Passive House: A Primer on High Performance BuildingsMichael Nemeth
The document discusses building energy use and efficiency opportunities in Saskatoon, Saskatchewan. It shows that 58% of the city's carbon emissions come from buildings, with most from space heating. A Passivhaus building can reduce annual space heating costs by over 75% compared to average homes through superior insulation (R60 walls) and an ultra-tight building envelope. While Passivhaus construction costs about 8% more up front, the long-term energy savings outweigh the additional costs through lower utility bills. The document advocates for policies to support green building practices like Passivhaus in Saskatchewan.
Haven Energy Bridge – Electrolysing Renewable Generation to Inject Hydrogen i...EMEX
The Port are working in partnership with National Grid Gas Transmission for an innovation project submitted for Funding under the Network Innovation Competition 2016. The project is expected to utilise renewable generation from the Port’s 5MWp solar farm to produce hydrogen, for storage and to demonstrate the flexibility of hydrogen as an energy carrier, relieving grid constraints and enabling more generation onto an alternative energy network that address’ the UK’s carbon plan.
Why Super Low Loss Amorphous Transformers are a Non-brainer for Britain’s Lea...EMEX
Supply transformers are a common piece of electrical infrastructure on campuses across the UK. Despite some major advancements in super low loss technology, old and inefficient transformers continue to waste thousands of pounds in avoidable electricity costs each year. This session will showcase energy saving capabilities of modern supply transformers and provide you with the opportunity to get best practice advice and first-hand experience from a senior engineer in the estates and environment department of one of Britain’s leading Universities.
Electric technologies in dwellings - potential for achieving EU emission targetsLeonardo ENERGY
Gas condensing boiler, heat pumps, micro CHP, PV, fuel cells, and intelligent controls were analyzed for their potential to achieve long-term EU energy targets in residential dwellings. Heat pumps combined with PV and intelligent controls showed the highest potential to reduce CO2 emissions over the long term. Heat pumps on their own were also effective but saw greater savings when combined with other technologies. Financial support policies like feed-in tariffs were important for improving the operating costs and investment returns of renewable technologies.
Unlocking the Innovation Hidden within Today’s Variable-Speed DrivesEMEX
It is more than 40 years since the technology of variable-speed drives (VSDs) entered the market. Yet despite electric motors accounting for some 65 percent of industrial energy consumption, only 5 percent of installed motors are speed controlled. While not all motors are suitable for speed control, there is still a large proportion that could be. Yet when asked what is the most effective way to reduce energy, UK business responded with “change energy supplier”. Without doubt the most effective way to get real energy savings is to install energy efficient motors and VSDs. In this presentation John Guthrie looks at the impact of VSDs on a diverse range of sectors, offering real examples from hospitals and swimming pools to data centres and car parks.
The document discusses various financial incentives available in the UK for installing renewable energy technologies, including feed-in tariffs (FIT) for solar PV and microgeneration, the renewable heat incentive (RHI) for biomass and heat pumps, and programs like CERT that provide funding for home energy improvements. It also provides examples of successful projects utilizing these incentives, such as solar PV installations for social housing that reduce tenant fuel bills and qualify for FIT payments.
With moratorium for natural gas in place for a good portion of Cape Cod, Cape Light Compact has been working with several agencies to come up eith efficient heating options.
This document discusses the history and plans for a proposed Capital District Heating Project in Montpelier, Vermont. It began as an idea in the early 1990s and various feasibility studies were conducted from the late 1990s through the 2000s. The project would create a central biomass heating plant that would provide heat to downtown Montpelier buildings via underground pipes, reducing emissions and fossil fuel use. The timeline proposes construction from 2011-2013. Funding has been secured from various sources totaling nearly $20 million. A city bond vote is scheduled for June 14th to approve the city's portion of funding.
This document summarizes a solar power purchase agreement program offered by REI Group. Through the program, REI will install and maintain solar panels on business rooftops at no upfront cost to the business. The business agrees to purchase the solar power generated for 25 years at a discounted rate. REI receives payments from the government and handles operations and maintenance. Eligible businesses must have a south-facing roof without shading, consume at least 80,000 kWh annually, and be financially stable. The installation process takes 1-2 months. REI then monitors the system remotely to maximize savings and address any issues. Case studies show businesses have saved tens of thousands through reduced electricity bills and carbon offsets over 20 years.
The document discusses various renewable energy sources including solar, wind, biomass, and biofuels. It provides information on technologies such as solar photovoltaics and solar thermal, types of wind turbines, biomass heating systems, and combined heat and power systems. Case studies are presented on installations of solar PV, biomass CHP, and small residential wind turbines.
- Energy efficiency has long been important for protected cropping operations to reduce costs and emissions, but returns on additional efficiency improvements are diminishing.
- New policies like Feed-in Tariffs and the upcoming Renewable Heat Incentive now make investing in renewable energy generation more financially viable compared to only focusing on energy savings.
- Growers should evaluate both energy efficiency upgrades and on-site renewable technology options like biomass boilers to determine the most cost-effective approach based on whole-life cost-benefit analyses and the specific incentives now available.
The document summarizes the benefits of stationary fuel cell systems for commercial real estate. Fuel cells provide clean, efficient distributed energy generation that can significantly reduce energy costs and carbon emissions compared to grid power. They operate at a lower cost per kWh than utility rates and can provide both electricity and heat for buildings. Various incentives are available to support the installation of fuel cell CHP systems.
The Positive Environmental and Economical Impact of CHPDr. Roger Achkar
By capturing waste heat from electricity production, CHP systems require less fuel than separate heat and power systems, reducing greenhouse gas emissions like CO2 and air pollutants such as NOx. If 20% of US power came from CHP by 2030, it could eliminate 848 million tons of CO2 emissions, equivalent to removing 154 million cars from the road. CHP also provides economic benefits like reduced energy costs, offset capital costs, and a hedge against volatile energy prices. For example, using CHP in Saudi Arabia could increase crude oil exports by 150,000 barrels per day, increasing national revenues by around 14 billion Saudi Riyals annually.
The document discusses stationary fuel cells for home use. It summarizes that fuel cells provide clean and efficient energy generation at the home through combined heat and power. Fuel cells can integrate with homes to provide electricity, heating and hot water. Financial incentives like tax credits and rebates are in place to support the adoption of residential fuel cells.
The document discusses various zero carbon and low carbon technologies including solar thermal, solar PV, wind, ground source heat pumps, small hydro, combined heat and power (CHP), and air source heat pumps. For each technology, it provides information on typical installation components, considerations, costs, output, lifetime, payback period, environmental benefits in terms of carbon dioxide reductions, and available grants. It also discusses definitions of zero carbon, carbon neutral, and low carbon technologies. Air source heat pumps are highlighted as an emerging proven technology becoming ready for the market, with details on how they work and their benefits and barriers.
Climate Change Mitigation & AdaptationLaurence Mills
Climate Change Plan
Renewable Technologies
Financial Assistance
Conservation & Efficiency
Mitigation with Technology
Global Climate Change
UK Energy Supply & Climate
Scotland\'s Projected Climate Changes
Climate Change Adaptation & Forward Planning
Ian Draisey is a worker-owned renewable energy company based in Mid Wales that has been operating for 23 years. They install various renewable technologies including solar water heating, solar space heating, solar photovoltaics, biomass, CHP, ground source heat pumps, and small scale wind. The document discusses why renewable energy and microgeneration are increasingly important, especially in light of climate change, and outlines various renewable energy solutions the company provides such as solar thermal, photovoltaics, biomass boilers, and small wind turbines.
Presentation given by Dr Maria Chiara Ferrari from University of Edinburgh on "Capturing CO2 from air: Research at the University of Edinburgh" at the UKCCSRC Direct Air Capture/Negative Emissions Workshop held in London on 18 March 2014
Combined heat and power (CHP) refers to the use of a production unit's exhaust heat for another process requirement, improving energy utilization. By capturing waste heat, overall thermal efficiency can increase from 40-50% to 70-90%. CHP installations can be large or small, using fuels like natural gas or biomass, and are used for industrial steam production, agriculture heating, district heating, and small-scale building heating. CHP provides benefits like high efficiency, reduced emissions, cost savings, and power reliability.
- The document discusses the HeatPod project, a whole-house retrofit by Penwith Housing Association to dramatically reduce the carbon emissions and energy use of an existing home.
- The retrofit included external wall insulation, triple glazed windows, an energy efficient heat recovery ventilation system and a ground-source heat pump installed in a conservatory addition called a "HeatPod".
- Initial results showed the home's carbon emissions reduced to around 17kg CO2/m2/year and space heating has not been needed so far, with the internal temperature maintained at 18 degrees Celsius using just the heat pump system.
Making Sustainability Affordable with Digital TwinsIES VE
Presentation by David Ross from IES and Pieter Schaap from Soben. This webinar demonstrated the power of digital twin technology in driving cost-effective decarbonization.
UTILISING CAPTURED CO₂ TO PRODUCE RENEWABLE METHANEiQHub
Electrochaea has developed a 2-step system to convert carbon dioxide and renewable hydrogen into methane using proprietary archaea biocatalysts. The system is scalable and can utilize various carbon dioxide sources like industrial emissions or landfill gas. The archaea convert every molecule of carbon dioxide into methane without using fossil fuels. Electrochaea has successfully piloted the technology at scales up to 50 Nm3/h and is working to further commercialize the system to provide renewable energy storage and carbon reuse through methane injection into gas pipelines. A 100 MWe plant could mitigate emissions equivalent to 5.9 million trees annually and power the equivalent of 4,000 natural gas vehicles.
UTILISING CAPTURED CO₂ TO PRODUCE RENEWABLE METHANEiQHub
Electrochaea has developed a 2-step system to convert carbon dioxide and renewable hydrogen into methane using proprietary archaea biocatalysts. The system is scalable and can utilize various carbon dioxide sources like industrial emissions or landfill gas. The archaea convert every molecule of carbon dioxide into methane without using fossil fuels. Electrochaea has successfully piloted the technology at scales up to 50 Nm3/h and is working to further commercialize the system to provide renewable energy storage and carbon reuse through methane injection into gas pipelines. A 100 MWe plant could mitigate emissions equivalent to 5.9 million trees annually and power the equivalent of 4,000 natural gas vehicles.
The document discusses a workshop on energy optimisation to be held in Port Harcourt, Nigeria from November 29th to December 2nd 2022. It defines energy optimisation and energy efficiency, and explains their importance in reducing energy costs, carbon emissions, and climate impacts. It provides tips on optimising energy like shutting down computers and using power strips, and discusses energy labels, ratings, policies, and optimising combustion in boilers.
Towards a Standard for Carbon Accounting | Hywell Daviesicarb
The document discusses carbon accounting standards and metrics for buildings. It notes several ongoing standardization efforts and makes recommendations for carbon accounting, including:
- Defining clear system boundaries and accounting for all scope 1, 2, and 3 emissions
- Developing consistent metrics that allow for comparisons across sectors and activities
- Collecting better quality performance data to improve benchmarking
- Reporting on normalization factors to provide full context for emission reductions
Similar to SEAM Centre seminar - Sept 2010 (part 1) (20)
The report provides detailed insights into project economics, including capital investments, project funding, operating expenses, income and expenditure projections, fixed costs vs. variable costs, direct and indirect costs, expected ROI and net present value (NPV), profit and loss account, financial analysis, etc.
The Business Process Model and Notation (BPMN) is the OMG industry standard for defining and orchestrating the flow of activities comprising end-to-end business processes. This live event will showcase the iterative creation and seamless exchange of BPMN models among different tools, highlighting the interoperability and sophistication of current BPMN technology. This showcase is an invaluable opportunity for professionals in the field to witness firsthand the advanced functionalities and collaborative potential of BPMN tools. Join us for an insightful exhibition of the latest advancements in business process management.
How to use lace front wig importance andkaporej505
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Maximise your Business Potential: Annual Planning Workshopchris908327
Are you striving to elevate your business to new heights? Prepare to transform your aspirations into actionable plans with our exclusive 90-Day Planning Workshop, meticulously designed for owners and managers of family and privately owned businesses. Led by Russell Cummings, Australia’s premier business coach from Shifft, this online workshop is your golden ticket to crafting a focused roadmap for the April to June 2024 quarter.
Steps to Register Company in Dubai Mainland.pptxblackswanbss
Discover the essential steps to register a company in Dubai Mainland. Learn about choosing business activities, legal structures, obtaining approvals, and securing a trade license to ensure a smooth setup process in Dubai.
Movers near me in Dubai , Best Packers and Movers In Dubaiimranmalik114455
Movers near me in Dubai offer services to facilitate seamless relocations for individuals and businesses within and across the UAE. Finding reliable movers near you in Dubai is essential for a smooth relocation experience. Whether you're moving within the city or to another emirate, professional movers offer a range of solutions, from transport and packing to de-packing and settling in.
Dubai is home to professional moving companies known for their efficiency and reliability in handling relocations across the city and beyond. Movers near me in Dubai facilitate smooth relocations for individuals and businesses alike. Their commitment to quality service and reliability makes them indispensable partners in navigating Dubai's vibrant real estate landscape and fast-paced lifestyle.
They specialize in managing the moving process from planning and packing up through transportation to unpacking and re-packing the destination. Dubai's movers are known for their efficiency, reliability, and customer-centric approach, making them integral partners in the city's dynamic environment where relocation is common.
Many companies also provide tailored solutions for international moves, making them a valuable resource for expatriates and residents alike.
Jerold Kayden - A Goal-Focused Professional - Boston, MA.pdfJerold Kayden
As Sales Director at Avaya, Jerold Kayden achieved a 100% quarterly quota retention and developed a robust network of channel partners. To know more about him visit his official site https://www.jeroldkayden.net/
India's Most Generative AI and Chatbot Service Providers to Follow 2024.pdfinsightssuccess2
India's Most Generative AI and Chatbot Service Providers to Follow 2024’ are revolutionizing various industries, including e-commerce, healthcare, finance, and customer service. Their diverse applications showcase the versatility of these technologies.
The standard operating procedure aims to align all the Digital Marketing Efforts into a single channel and help to measure the effectiveness of each department.
This SOP applies to all digital marketing activities including
• Social Media Marketing (SMM)
• Search Engine Marketing (SEM)
• Digital Ads
• Web Development
• SEO
• Email Marketing
• SMS Marketing
• Community Marketing (Whatsapp/ Viber etc.)
• Paid Marketing
• Native Marketing
• Analytics Tools
Cracking the Corporate Social Responsibilty Code.pptxWorkforce Group
Corporate Social Responsibility (CSR) has evolved from a nice-to-have to a strategic imperative for businesses aiming for long-term success. Understanding and implementing effective CSR strategies can transform your organisation’s relationship with stakeholders, enhance its reputation, and contribute to its financial performance.
Implementing effective CSR strategies involves more than just philanthropic efforts; it requires a comprehensive understanding of your company's role in the community and the environment.
So, how do you approach Corporate Social Responsibility (CSR)?
In this deck you will learn the underlying concept of an effective Corporate Social Responsibility (CSR) strategy.
You’ll also learn
•The various types of CSR initiatives that exists
•Popular CSR strategies deployed by socially responsible organisations
•Tips for creating a socially responsible company.
From Dallas to Houston Exploring Texas.docxKeilyLexi
The Austin housing market has captured the nation's attention due to its rapid growth and dynamic changes. This vibrant city, known for its live music scene and tech industry, is facing both opportunities and challenges in its housing sector. For residents and potential buyers, understanding these complexities is crucial.
2024's Top Chief Revenue Officers to Follow.pdfTHECIOWORLD
He exemplifies this approach by his unshakable commitment to generating results and his relentless drive, as evidenced by his over 15 years of experience in the industry. As an accomplished professional in the diversified industry of telecommunications, his story illustrates the power of enthusiasm and tenacity to propel success.
"𝑩𝑬𝑮𝑼𝑵 𝑾𝑰𝑻𝑯 𝑻𝑱 𝑰𝑺 𝑯𝑨𝑳𝑭 𝑫𝑶𝑵𝑬"
𝐓𝐉 𝐂𝐨𝐦𝐬 (𝐓𝐉 𝐂𝐨𝐦𝐦𝐮𝐧𝐢𝐜𝐚𝐭𝐢𝐨𝐧𝐬) is a professional event agency that includes experts in the event-organizing market in Vietnam, Korea, and ASEAN countries. We provide unlimited types of events from Music concerts, Fan meetings, and Culture festivals to Corporate events, Internal company events, Golf tournaments, MICE events, and Exhibitions. 𝐓𝐉 𝐂𝐨𝐦𝐬 provides unlimited package services including such as Event organizing, Event planning, Event production, Manpower, PR marketing, Design 2D/3D, VIP protocols, Interpreter agency, etc.
⭐ 𝐅𝐞𝐚𝐭𝐮𝐫𝐞𝐝 𝐩𝐫𝐨𝐣𝐞𝐜𝐭𝐬:
➢2024 GROUNDBREAKING CEREMONY OF SK LEAVEO PLANT
➢2024 BAEKHYUN [Lonsdaleite] IN HO CHI MINH
➢2024 CHILDREN ART EXHIBITION 2024: BEYOND BARRIERS
➢SUPER JUNIOR-L.S.S. THE SHOW : Th3ee Guys in HO CHI MINH
➢WOW K-Music Festival 2023
➢ Winner [CROSS] Tour in HCM
➢ Super Show 9 in HCM with Super Junior
➢ HCMC - Gyeongsangbuk-do Culture and Tourism Festival
➢ Korean Vietnam Partnership - Fair with LG
➢ Korean President visits Samsung Electronics R&D Center
➢ Vietnam Food Expo with Lotte Wellfood
➢ Daewon Pharm Year End Party
➢ Giant Lantern Festival in Ha Noi with Gamuda Land
➢ Light Festival 2019 in HCMC with Phu My Hung Corp
(etc)
"𝐄𝐯𝐞𝐫𝐲 𝐞𝐯𝐞𝐧𝐭 𝐢𝐬 𝐚 𝐬𝐭𝐨𝐫𝐲, 𝐚 𝐬𝐩𝐞𝐜𝐢𝐚𝐥 𝐣𝐨𝐮𝐫𝐧𝐞𝐲. 𝐖𝐞 𝐚𝐥𝐰𝐚𝐲𝐬 𝐛𝐞𝐥𝐢𝐞𝐯𝐞 𝐭𝐡𝐚𝐭 𝐬𝐡𝐨𝐫𝐭𝐥𝐲 𝐲𝐨𝐮 𝐰𝐢𝐥𝐥 𝐛𝐞 𝐚 𝐩𝐚𝐫𝐭 𝐨𝐟 𝐨𝐮𝐫 𝐬𝐭𝐨𝐫𝐢𝐞𝐬."
Business Lessons From Emmanuel Katto UgandaOliviaCox14
Emmanuel Katto, a prominent businessman and former rally driver, has shared several key business lessons from his extensive career. His mantra, “always put in 110% effort,” underscores the importance of hard work and dedication in achieving success. He stresses the need for careful planning and strategic decision-making. Check out the PPT to know more.
3. The Role of Renewables In Sustainable Design 2010 James Toland
4. Agenda Sustainable Development Various Forms of Renewables Introducing the Heat Pump Micro District Heating Soln Quality Guarantees Design Essentials Incentives towards Renewables European Honey Bee
6. What is Sustainable Development Brundtland Commission: “ .......is development that meets the needs of the present without compromising the ability of future generations to meet their own needs”
7. Some Areas to Consider Modes of Living Agricultural Practice Lifestyles Work Practice New Technology
9. Renewable Energy? Renewable energy is energy generated by natural resources – such as sunlight, wind, rain, tides and geothermal heat – which are naturally replenished Examples are Heat Pumps Solar Thermal Solar Photo Voltaics Biomass Wind Hydro Anaerobic Digestion Geothermal Philipine’s Geothermal Power Station
11. The Principle of Heat Pump Technology Takes low grade energy in the ground, water, air This is effectively solar energy Transmits it to higher grade energy via a compressor This heat energy provides heating for the home or office It also provides for domestic hot water
14. Performance Measurement - COP? Coefficient of Performance A measurement of the ratio of energy input (electricity) to heat output For example: 2kW electricity to provide 7kW heat = COP of 3.50 Must however be compared like with like Common to compare GSHP’s at B0W35 (EN14511) Common to compare ASHP’s at A2W35 (EN14511)
15. COP – So What? EST Monitoring Programme – Installs pre Nov 2008 Professor David MacKay, Chief Scientific Officer, Department of Energy and Climate Change: “Heat pumps will be a crucial component of our low-carbon future, provided they perform well. It’s therefore essential to conduct trials to establish best practice, and perfect this technology for use in building throughout the UK.” However, 80% of monitored installs did not meet EU proposed level for classification as renewable energy of 2.6 Notably - European installs perform better Experience Equipment Quality
16. Heat Pump v Natural Gas - Comparison Space heating load 100 kWh per week Heat pump with COP of 3.5 Gas Boiler operating at thermal efficiency of 100% HP energy consumption = 100/3.5 = 30 kWh Boiler energy consumption = 100/1 = 100 Kwh
17. Heat Pump v Natural Gas – CO 2 At 2009 current UK generator mix emitted CO 2 - 0.43kgCO 2 /kWh of electricity used. Corresponding figure for natural gas is 0.194 kgCO 2 /kWh Based on previous example Heat pump emissions: 30 x .43 = 12.9 kgCO 2 Gas Boiler emissions: 100 x .194 = 19.4 kgCO 2 Therefore Heat Pump emits 33% less CO 2 that Gas Boiler
18. Heat Pump v Natural Gas - Cost Approximate price of fuels per kWh – gas = 4.1p electricity (inc. Low cost tariffs) = 10p Hence comparison of actual costs: Gas = 4.1p x 100 kWh = £4.10 per week HP = 10p x 30 kWh = £3.00 per week Heat Pump saving of 26% on gas
25. Ground Water Borehole Double borehole open loop keeps ground water level constant. Boreholes should be kept a minimum of 15m apart Average water temperature below 15m is 10-12°C Requires registration with Environmental Agencies Water can also be used to supply domestic pressurised water
28. Air Source Heat Pumps Noise – 35 dBa Efficiency – COP to 3.8 Performance to -17° Defrosting Optimum Efficiency Standard versus Exhaust Air Micro District Heating Soln Single Phase v 3 phase Proven Throughout Europe 8kW and 10kW 153cm (H) x 110cm (W) x 75cm (D)
31. Individual control of up to 7 heating & cooling zones Allowing for weather prediction Accounting for favourable electric tariff Optimises HGL efficient hot water production Full remote control - all from your office desk! Control - Navigator ® 1.0
34. Energy Considerations Fighting Fuel Poverty with Renewables Reducing the Carbon footprint of the Housing Stock Reducing maintenance Costs Improving Reliability, Less Plant Positive Forces Code for Sustainable Homes Renewable Energy Strategy 2009 Climate Change Act 2008 Grant Aid Numerous New Legislation
36. Key Advantages Heat Metered to Individual Properties Cost Benefits Meet CO2 Targets Remote Housing of Plant – Solar Panel Roofing Maintenance Accessibility Low Temperature
43. Castles - Mey District Heating 37kW GSHP 1000 Ltr Hygenik 5 x Boreholes The Castle The Green House The Visitor Centre
44. Schools – Bicton Primary Heating & Cooling 1,600m 2 90 kW HGL 5,200m Trenches 1,500 Ltr Hygienik UFH Throughout Savings - £9,300 pa over oil
45. IDM Energy – Latest Addition 3 Terra Max 90 27 Boreholes to 150 m 6.000 m² Floor Area Hot water for showers and WCs Savings per annum over Oil: € 23,000 7 Year Payback IDM, New Hall 2008
47. Tested Microgeneration Certification Scheme Accreditation for small scale solutions up to 45kW Energy Technology Product List for Carbon Trust and other grants COP – 3.8 at A2W35 Input of 2.1kW electricity Output of 8kW of heat 8/2.1 = COP of 3.8
50. Terra Opt - Planning Prompts for relevant data Analyses all parameters Weather in the region Ground conditions Heat Losses & Heat Gains Electric price tariffs Solar Input Alternative energy supply Provides optimal solutions Reports alternative fuel option analyses
53. New FIT Tariffs - PV Went live 1 st April 2010 Effectively taking from fossil fuels, giving to renewables Pay back periods significantly reduced Calculated at 5% to 8% Return Payments c. 36 pence per kW for 25 years Retrospective to July 09 Index linked
54. FIT Tariffs – PV Payments Pence/kwh Year 1 Pence/kwh Year 2 Pence/kwh Year 3 Duration (Years) ≤ 4 kW (new build) 36.1 36.1 33.0 25 ≤ 4 kW (retrofit) 41.3 41.3 37.8 25 >4-10kW 36.1 36.1 33.0 25 >10 - 100kW 31.4 31.4 28.7 25 >100kW - 5MW 29.3 29.3 26.8 25 Standalone system 29.3 29.3 26.8 25
55. Incentivising Heat – Why? UK target of 20% reduction in CO2 by 2020 UK target of 15% of all energy by renewables by 2020 UK target for heat by renewables of 12% by 2020 EU Penalties Are Severe UK currently achieves 1% of heating from Renewables Various incentives being instigated by government Renewable Heat Incentive Warm Homes Green Loans
56. Renewable Heat Incentive RHI in Consultation - due to go live April 2011 Payment for kWh of energy produced (deemed) To bridge gap between cost of renewables v traditional Investment rate of return of 12% across all technologies With exception of solar thermal being r.o.r. of 6% Open to all types of organisations including LA’s Installations eligible from July 2009 onwards Products must be MCS accredited Installation by a MCS accredited company Greater ROR than FITs to reflect complexity of installations
57. Renewable Heat Incentive Technology Scale Pence/kWh Duration (Years) Ground source heat pumps Up to 45kW 7 23 Air source heat pumps Up to 45kW 7.5 18 Solar thermal Up to 20kW 18 20 Biomass Up to 45kW 9 15
58. Small Business - Scotland Loans for SME’s, Private Sector Landlords, NFP’s, Charities For upgrading to renewables demonstrating operational savings From £1,000 to £100,000 0% Interest Managed by EST for Scottish Government All Heat Pumps, Solar Thermal, Solar PV etc. Paid back over 8 Years Carbon Trust offer similar loans UK wide
Over the course of today you will hear many definitions of sustainable development but possibly the most to the point is that coined by the Brundtland Commission. The BC, originally named the World Commission on Environment and Development was convened by the UN in 1983 to address growing concerns about the accelerating deterioration of the human environment and natural resources. The Commission was concerned with how sustainable development might be managed on a world wide basis with consideration given to inter country interaction on the issue given differing levels of social and economic development. And so Sustainable Development is ..... Ultimately the concept of ‘sustainable design’ suggests there is an onus on us all to make ourselves aware of how best to direct those who will build towards ensuring that we as humans remain in a state of equilibrium with our environment.
Areas to consider under the banner of sustainable development are for example modes of living, ie the development of eco villages, sustainable cities. Food production, how we can ensure replenishment of the soil through crop rotation, resting land strategies and so on. Work practice, particularly pertinent today and most specifically areas such as sustainable architecture. How we as individuals consider our ongoing use of natural resources, how can we impact imrprovements in consideration of energy usage, food packaging. New Technology, playing a significant role at the simplest level new forms of low energy lightbulbs through to sophisticated building management systems and of course somewhere in between renewable energy solutions.
There are many areas to consider when promoting sustainable design, however let’s look at how this might be done through the medium of renewable energy. OK, so what is renewable energy? These are a number of examples of renewable energy, and in particular we are interested in micro renewables such as heat pumps, solar thermal and PV, Biomass.
The heat pump is a particularly obvious form of renewable energy albeit this assumes a number of things including good practice in the design, install and commissioning of. Get these right and the heat pump as we will demonstrate is a particular effective form of sustainable living.....
A significant advance through IDM R&D has been the introduction of the new Navigator control system. A truly intelligent unit has a host of features designed to get the best out of the space heating abilities of the heatpump whilst optimising the production of hot water. Additionally the Navigator takes into account variables such as external temperature conditions and trends predicting heat requirements into the future thus optimising energy usage say in terms of utilising low tariff electricity. Furthermore the Navigator enhances consumer control of the unit with the entire system being controllable from your office desk! Unlike heatpump controls generally the system is intuitive with for example „party setting“ designed to interupt the normal day to day operation to allow for a sudden one off change in usage
Of course the IHS system allows for the integration of all forms of renewable and traditional systems as and when they might be required in the future. The thermal store being the central focus of our systems allows for the storage of all energy and ultimately the distribution of the energy to where it is needed to maintain maximum comfort for those relying on the system
Bei einem errechneten Stromverbrauch von 32.000 kWh p.a. ergibt dies eine Jahresarbeitszahl von 5,68. Die thermische Sanierung umfasste 2 Maßnahmen: Vollwärmeschutz Grundwasser-Wärmepumpenanlage Ein wesentliches Ziel dieser Sanierung war auch die Erneuerung des Heizungssystems und die Reduktion des Energieverbrauchs.