City Plumbing is anticipating a further rise in demand for solar photovoltaic (PV) solutions after seeing a notable rise in sales during the first quarter of 2022 as well as other emerging factors affecting the market. The merchant’s specialist renewables business, Energy Efficiency at City Plumbing, has reported an unprecedented
Against a backdrop of climate emergency and soaring energy prices, Arloid Automation provides smart technology that can enable any building management system to produce substantial energy savings on their bills. Through efficient optimisation of heating, ventilation, and air conditioning (HVAC) system performance, arloid.ai boosts energy efficiency – the most effective
Over three quarters (77.7%) of Brits would support the UK generating and distributing alternative, low-carbon gas through the existing grid to replace the imports of natural gas from countries such as Qatar and Russia, a survey has found. The research of 2000 UK consumers, conducted on behalf of trade association
Across the UK, the overwhelming majority people are crying out for help with their energy bills, claims Mike Foster, CEO of the not-for-profit trade body Energy and Utilities Alliance (EUA). Faced with a Price Cap increase on 54 per cent from 1st April. with many people finding their direct debits
K2 Management, a leading international renewable energy consultancy, will consult on the development of a pipeline of offshore wind projects in the Baltic Sea, after signing a framework agreement with Sunly, the independent power producer in the Baltic States and Poland. K2 Management will undertake pre-development studies and research for
Around 500 mobile generators will be supplied to keep lights on in Ukraine, enough to power around 20,000 homes or equivalent buildings. Responding to the UK Government’s announcement, David Smith, Chief Executive of Energy Networks Association, which represents the UK’s energy network businesses said: “We are deeply concerned and saddened by the
Senior councillors have approved plans to invest £7.2 million extending the city’s flagship district heating network by 2500 metres so that more buildings can enjoy the benefits of reliable, affordable, and low carbon heating. The £47 million Leeds PIPES network supplied 13,900 MWh of low carbon heat in 2021 and
Civil engineering and infrastructure specialist Barhale will lead a new scheme to protect critical water infrastructure from the impact of erosion on the Suffolk coastline. The programme of works will be carried out at Corton Beach, Lowestoft on behalf of Anglian Water by Barhale as part of the @one Alliance,
The Government must increase the scope of green subsidy schemes for UK homes to successfully transition from gas-based heating and address skyrocketing energy costs, according to polymer pipework specialist REHAU. REHAU’s comments follow recent criticism from the Business, Energy and Industrial Strategy (BEIS) select committee that the Government’s plans to
In value terms, 79% of energy generation construction projects over the past five years have been related to renewable energy, with gas and nuclear representing a combined 21%. While construction projects for energy generation using solar power represent the largest proportion of contract awards by volume; in value terms, solar
City Plumbing is anticipating a further rise in demand for solar photovoltaic (PV) solutions after seeing a notable rise in sales during the first quarter of 2022 as well as other emerging factors affecting the market. The merchant’s specialist renewables business, Energy Efficiency at City Plumbing, has reported an unprecedented increase in sales for solar PV products during Q1 2022 compared to the same period last year. The business believes the surge in demand is the result of a combination of factors including increasing energy costs, forcing businesses and consumers to look at alternative sources of power. National and regional housing developers are also looking to prepare for changes to Part L of the Building Regulations in June, while Social Housing Landlords are turning to proven technologies to tackle energy efficiency concerns within existing housing stock. Other drivers include the realisation from consumers that solar can be used to charge electric and hybrid vehicles, which have also seen a surge in popularity over recent years. City Plumbing predicts that this demand will continue to rise as the energy cap review for October continues to be discussed and as a result, the business is massively increasing its stockholding in photovoltaic panels, mounting systems, inverters and battery storage solutions, meaning the product can be on site the next day if required. In addition to increasing the amount of stock at its national distribution hub Omega, City Plumbing has allocated more designers to solar PV and is upskilling its branch staff to assist with general queries around this alternative source of energy. Steve Smith, Managing Director of Energy Efficiency, Electrical and Underfloor at City Plumbing, said: “There are a number of factors driving the market, meaning homeowners have seen a significant increase in their energy cost with further rises due in October. This is driving real interest in how they might heat and power their homes with alternative technologies. The increase in energy costs are also having a significant impact on the cost of running businesses, driving business owners to explore how they can reduced their costs We believe this, along with the Chancellor’s recent announcement for a time limited, zero rated VAT rule on the installation of some energy saving materials that include photovoltaic systems, will continue to drive a real appetite for PV throughout the year.” “For housing developers, changes to the Part L Building Regulations in June and The 2025 Future Homes Standard are demanding more sustainable solutions and, we’ve seen a real interest in a variety of energy efficient technologies, including solar PV. With our increased stockholding and in house technical design, we are in a great place to support our customers with all their energy efficiency needs. For more information or advice on Solar PV solutions, visit www.eecityplumbing.co.uk.
Against a backdrop of climate emergency and soaring energy prices, Arloid Automation provides smart technology that can enable any building management system to produce substantial energy savings on their bills. Through efficient optimisation of heating, ventilation, and air conditioning (HVAC) system performance, arloid.ai boosts energy efficiency – the most effective way for real-estate to cut carbon and reduce costs. On the 23rd of March 2022, UK Chancellor Rishi Sunak announced his Spring Statement amidst the growing strain of the global energy crisis. The Treasury document has been widely criticised for its failure to provide immediate support to people navigating the crisis and the absence of a windfall tax on fossil fuel producers – a measure strongly recommended by the International Energy Agency. Whilst there were some budget announcements that will be welcome to business owners such as a fuel duty reduction of 5p per litre, these changes are temporary and will do nothing to facilitate the UK’s journey to Net Zero. The document also promised to spend over £9.7bn on the decarbonisation of buildings, stating that energy efficiency was key to the UK’s long-term Net Zero ambitions. Many critics concur that energy efficiency is the principal way we can overcome the crisis, though say the statement is not doing enough to push this agenda. Buildings are widely recognised as one of the major sources of energy consumption, with the global real estate market consuming 60% of the world’s electricity and emitting 28% of global carbon emissions. Fortunately, whilst the spring budget announcements fail to do more than scratch the surface of the crisis, innovative technology can provide the solution. Arloid Automation uses Deep Reinforcement Learning to automatically manage the operation of HVAC systems in a wide range of buildings via a secure Virtual Private Network (VPN). The innovative AI makes decisions based on reinforced behaviour and real-time data to provide faster optimisation and better HVAC performance. By controlling each HVAC device in the system and dividing the building into distinct heating and cooling microzones, arloid.ai provides more nuanced control of the environment and better user comfort. As a result, the technology is achieving up to 30% energy savings across over 23 million square feet. Buildings all over the world from warehouses to retail premises to hotels to medical centres are realising the potential of machine learning to drive the decarbonisation of the built environment, and reduce operational costs. Recently, Darul Ghufran Mosque became the first mosque in Singapore to harness the power of AI. Darul Ghufran is the largest in the country, and therefore came with unique complexities and challenges. Arloid implemented centralised HVAC connectivity and calibrated the trained algorithm to provide continuous and autonomous HVAC management. Now the AI is proactively and consistently providing the optimum settings for maximum user comfort and energy efficiency at all times. After only 1 month of functionality, the mosque saw a 12% reduction in energy bills. After 3 months, the achieved savings stood at 8,535 kWh – a significant and welcome reduction in the mosque’s electricity consumption. The benefits of using AI to optimise building management systems are numerous. In the current climate, energy savings are the most notable, but AI can also proactively ensure better user comfort, provide nuanced thermal conditions for sensitive buildings like hospitals and logistics centres, and help businesses achieve their carbon targets. Buildings vary considerably in structure, complexity, and usage, and time is always at a premium – that means manual scheduling and manually collected data is always going to be insufficient to the task. AI trained using Deep Reinforcement Learning can process live data in real time, continuously monitoring and proactively adjusting systems to maintain the optimum settings – without the need for time-consuming external input, and quicker than other forms of machine learning. Building, Design and Construction Magazine | The Home of Construction Industry News
Over three quarters (77.7%) of Brits would support the UK generating and distributing alternative, low-carbon gas through the existing grid to replace the imports of natural gas from countries such as Qatar and Russia, a survey has found. The research of 2000 UK consumers, conducted on behalf of trade association the Energy and Utilities Alliance (EUA), has also found almost three quarters (73.8%) of people would support development low carbon gas boilers that could be easily swapped with existing boilers to help deliver the UK’s climate change targets. Almost two thirds (64.3%) of respondents also said they would choose a low carbon boiler if replacing their heating system. Amid increasing cost-of-living concerns, 82% of respondents also believed the government should prioritise affordability in the development of renewable technologies for heating homes in the UK. However only 6.2% of those asked would be willing to pay £8500 for a new heating system, the average additional expense of retrofitting a heat pump. Almost two-thirds would be unwilling or unable to pay this much for a new heating system, leaving hydrogen heating as the only way to decarbonise their homes. Mike Foster, CEO of the EUA explains: “It is clear that Brits back action on climate change however, with the cost-of-living crisis causing concern for pretty much everyone, the Government have got to commit to a more affordable route. The vast majority of UK residents cannot afford the price tag for a heat pump, nor do they want to switch away from some kind of low carbon gas. “The gas grid is gearing up for hydrogen, and boiler manufacturers have already made promises around price for consumers. Now it is up to the Government to pull their finger out and prioritise UK people and their finances by progressing hydrogen as part of the UK’s energy mix.” With Energy Minister Kwasi Kwarteng alluding to hydrogen playing a role in the Government’s upcoming Energy Strategy, the UK public have made it clear an alternative to natural gas is their choice. 71% of respondents believed the Government should make a clear statement that, in future all gas, supplied to UK homes through the gas grid is low or zero carbon. Mr Foster adds: “Mr Kwarteng and the Prime Minister have a decision to make with this Energy Crisis. Either they continue with an electrification of heat, imposing large bills on the public and pushing more people into fuel poverty. Or they can start prioritising the financial wellbeing of the British public and listen to their demands when they say they want an alternative to natural gas, which can be found in hydrogen.” “We have to make progress to Net Zero but this cannot be at the cost of the British people. We have all seen energy bills rise, hurting people in their pockets. The Government must get this call right or risk making a huge political blunder which will see them out of office at the next election.” For more information, visit www.eua.org.uk
Across the UK, the overwhelming majority people are crying out for help with their energy bills, claims Mike Foster, CEO of the not-for-profit trade body Energy and Utilities Alliance (EUA). Faced with a Price Cap increase on 54 per cent from 1st April. with many people finding their direct debits rocketing by even more, the issue of energy bills is now at the top of the political agenda. Research commissioned by EUA last week of 2000 UK consumers showed the sheer scale of concern around rising energy bills. Nearly nine in ten (89 per cent) of people think it is important that the Government tackles rising energy bills; 91 per cent believe the Government needs to introduce new measures to support consumers if the Price Cap increases again in October. A measure promised following Brexit yet not implemented by Government, 86 per cent of respondents also want to see VAT on energy bills scrapped, a figure up 10 points since the same survey in June 2021. Mike Foster said: “The outcry over energy bills is now deafening. It is top of the agenda for people now struggling to pay their way. And the issue is not going away. With the expectation that the Price Cap will increase again in October, ahead of the winter heating season, the Chancellor will have to find a way of supporting consumers. If he doesn’t, given these poll findings, he and hundreds of his colleagues better start brushing up their CVs.” “The Spring Statement, which cut VAT on water turbines for your mill house, failed to help the vast majority. Even more than ever, charging VAT on energy bills is deeply unpopular. At a stroke, the Chancellor could shave £100 off the average energy bill, something nearly nine in ten people want to see. With numbers like that, not only would it be the right thing to do, it would be politically popular too.” “Short-term measures are clearly needed to help ease the current pain, but the Government must also address the longer term energy security of supply concerns that are the root cause of the problem. We need to break away from reliance on fossil gas and switch our gas networks to green hydrogen. Keeping gas boilers but changing the gas they use will help us reach our Net Zero targets, keep costs and disruption to a minimum for consumers and keep Putin’s gas in the ground.”
K2 Management, a leading international renewable energy consultancy, will consult on the development of a pipeline of offshore wind projects in the Baltic Sea, after signing a framework agreement with Sunly, the independent power producer in the Baltic States and Poland. K2 Management will undertake pre-development studies and research for Sunly’s offshore wind projects and will advise the offshore developer strategically and tactically in the Baltic Sea, including in the coming auctions. According to WindEurope, the Baltic Sea could host as much as 93GW of offshore wind by 2050 and while Denmark, Finland, Germany and Sweden have made some inroads, a significant opportunity lies ahead for the Baltic States to enter the offshore market. “The Baltic States are in an excellent position to deploy offshore wind farms in the Baltic Sea, but the countries have yet to tap into this significant offshore wind potential. This is about to change, and K2 Management is proud to provide its technical expertise, while leveraging its global offshore wind experience to make that happen,” said Lars K Hammershøj, the Co-founder & Owner of K2 Management. Priit Lepasepp, the CEO and Co-founder of Sunly commented: “We believe that now is the time to deliver big-scale renewable energy projects that both improves energy security and contributes to the green transition. That is why Sunly’s experienced team is developing offshore wind parks in the Baltic region, and we are happy that K2 Management will be part of this journey.”
Around 500 mobile generators will be supplied to keep lights on in Ukraine, enough to power around 20,000 homes or equivalent buildings. Responding to the UK Government’s announcement, David Smith, Chief Executive of Energy Networks Association, which represents the UK’s energy network businesses said: “We are deeply concerned and saddened by the war in Ukraine and the UK’s network operators have been working closely with the government to identify what help we can provide.“We hope these generators can offer civilians the very basic necessities of warmth and power, and we will continue to offer our support however we can.”
Senior councillors have approved plans to invest £7.2 million extending the city’s flagship district heating network by 2500 metres so that more buildings can enjoy the benefits of reliable, affordable, and low carbon heating. The £47 million Leeds PIPES network supplied 13,900 MWh of low carbon heat in 2021 and continues to grow. It is set to become one of the UK’s largest heat networks. Five new extensions will see the Leeds PIPES district heating network expand into new areas of the city. The council has identified at least nine sites that will be able to connect because of the approved extensions—potentially using another 11,600 MWh of sustainable heat every year. By using heat and energy recovered from non-recyclable waste at the Recycling and Energy Recovery Facility (RERF) to provide hot water to buildings in the city, the network offers a reliable and significantly lower carbon alternative to traditional fossil fuel powered heating systems. The scheme currently supplies heat recovered from the waste of approximately 10,700 Leeds households saving more than 2,000 tonnes of carbon from being emitted in 2021. Buildings and new developments located near the network can choose to connect at any time. Almost 2,000 homes, commercial and public buildings have already connected to the scheme. The project has also helped employ more than 430 people in the local low carbon sector including 36 apprentices. Energy used to heating and power buildings is responsible for around a quarter of the UK’s carbon emissions. In its ‘Heat and buildings strategy’ published last year, the UK Government set out how low carbon heat networks will play an increasingly significant role as the country tackles climate change. New regulations are expected to be introduced by 2025 which will give councils the power to require certain existing buildings and new developments to connect to networks in pre-defined zones. Leeds City Council is now working with government to test the methodology used to establish these zones before a wider rollout. Councillor Helen Hayden, Leeds City Council’s Executive Member for Infrastructure and Climate, said: “Our city’s waste-powered district heating network is a great example of an innovative scheme that supports our long-term net zero carbon ambitions whilst enabling residents and businesses to enjoy reliable and affordable heating now. “Economically, the planned expansion is also a fantastic investment for the council as well as those privately connecting. As the wholesale price of gas rises and as more and more building managers and developers seek to reduce their carbon footprint, our district heating offer has become even more competitive.” Mike Cooke, Managing Director (North & Scotland) of Vital Energi, said: “As a result of visionary investment and working collaboratively with partners, Leeds PIPES has very quickly established itself as one of the UK’s major heat networks. “As the network continues to grow it becomes more efficient and accessible to potential connections, enabling the transition from fossil fuels to deliver more carbon savings and contribute to a cleaner, greener Leeds.” A report to executive board with the recommendations approved by councillors on Wednesday can be read online.
Civil engineering and infrastructure specialist Barhale will lead a new scheme to protect critical water infrastructure from the impact of erosion on the Suffolk coastline. The programme of works will be carried out at Corton Beach, Lowestoft on behalf of Anglian Water by Barhale as part of the @one Alliance, the collaboration of consultants and contractors working together to deliver more than half of Anglian Water’s capital investment programme. Continued coastal erosion has made it necessary to move three sewer pipes that currently run along the beach to a new route approximately 100 metres inland. They include the primary 700mm Lowestoft domestic wastewater pipe which runs to the Lowestoft Water Recycling Centre (WRC) to be treated before being taken away by a second 800mm pipe to the Nesspoint outfall. A third pipe (300mm), dedicated to the nearby Birds Eye factory will also be moved. The replacement pipework will be laid through opencut to a depth of 2.5m in ductile iron with a special lining to protect against saline water. The new route will take the pipelines through the Gunton Warren Nature Reserve and the project has been subject to intensive involvement from East Suffolk Council, ecologists, arboriculturists and Suffolk Wildlife Trust to ensure there is minimal impact on the environment and ecology found in the reserve. It has also led to the agreement of a five year plan on completion of the project that will deliver a net biodiversity gain of 10%. Barhale’s contract manager, Stuart Kempster underlined the importance of the works and of proactively managing the risks presented by coastal erosion. “This is a critical project to protect the water infrastructure of Lowestoft and the surrounding area,” he said. “Anglian Water’s early intervention will significantly extend the life of the existing assets and ensure that the retreating coastline does not have any impact on waste water management. “Anglian Water and the @one Alliance have been very mindful of the new pipeline route and have worked closely with stakeholders to create a post-completion ecology programme that will actually enhance biodiversity. We are proud to be playing our part not only in leading these important works but also helping to make sure that we leave the site with ethe best possible future.” Work is scheduled to start in early 2022 and to take approximately 12 months.
The Government must increase the scope of green subsidy schemes for UK homes to successfully transition from gas-based heating and address skyrocketing energy costs, according to polymer pipework specialist REHAU. REHAU’s comments follow recent criticism from the Business, Energy and Industrial Strategy (BEIS) select committee that the Government’s plans to end the country’s reliance of gas were inadequate and lacked clear direction. With domestic heating constituting 17% of the UK’s carbon emissions and gas currently warming 86% of homes, the company is highlighting the need for effective, innovative technologies that can make an instant impact. “The issue of how we are going to decarbonise heating for new and existing residential building stock is not a new one,” explains Steve Richmond, Head of Marketing and Technical at REHAU Building Solutions. “Yet as the recent comments from the BEIS select committee demonstrates, there is currently an unacceptable gap between good thought and good practice. Though the Government’s Heating and Buildings Strategy lays out welcome steps, including the £450m Boiler Upgrade Scheme, this pot is too small to make a meaningful difference. “The adoption of heat pumps and district heating systems at scale is a clear and obvious solution that can be adopted in the here-and-now. But in order for these technologies to be as impactful as possible, the Government needs to expand the rollout of low-carbon and waste heat networks. Only by doing so can we fulfil the enormous potential of these transformative technologies in the UK.” Beyond expanding the scope of existing schemes, Steve is advocating for a review of energy subsidies on electricity bills, which would make heat pumps more attractive to end users currently on mains gas. Since the closure of the non-domestic Renewable Heat Incentive scheme, there are also very limited funding options for private commercial buildings to transition from fossil fuels to these more sustainable options. “As highlighted by the various trade associations, while the need for action is clear absolutist moves such as shifting policy costs onto gas bills could create further price spikes that could badly affect UK households,” Steve concludes. “As such, policy needs to be carefully enacted to level the playing field between gas and other solutions and ensure this necessary transition is as cost-effective as possible. “While a nuanced approach is clearly required in the medium-to-long term, the end goal is clear – a national energy mix that is sustainable and not hostage to spiralling fuel costs. District heating and heat pump technologies offer the best way forward in this regard.” For more information on REHAU’s low carbon district heating solutions, visit: www.rehau.co.uk/districtheating
In value terms, 79% of energy generation construction projects over the past five years have been related to renewable energy, with gas and nuclear representing a combined 21%. While construction projects for energy generation using solar power represent the largest proportion of contract awards by volume; in value terms, solar projects represent just 4% of total value across energy related construction projects. Laura Pardoe, Product Manager at AMA Research and editor of the Utilities Construction: Gas and Electric Market Report comments “This is an incredibly exciting time to be monitoring construction in the energy sector and charting the real time transition to renewable sources of energy generation. There has been a 70% increase in electricity generation from renewables since 2016; over the same period 80% of contract awards have been for low carbon options showing a clear direction of future travel. Twin forces driving for energy security and carbon neutrality mean construction projects are focused on sustainable energy generation utilising natural resources.” In the period 2016 to 2021(Q2), projects in the wind sector (onshore and offshore) made up just under half of all energy generation projects, by value, and 58% of all renewable projects. Increasing generation from wind and solar is the focus to further increase renewable generation to deliver on the net zero target by 2050. While the bulk of generation needed is planned to be provided by renewables, there is also need for more reliable sources of power such as nuclear or power stations that burn hydrogen or gas with carbon capture and storage. In 2020 UK electricity construction contributed 41% of total infrastructure work, an increase from 24% in 2019. Electricity construction output grew 66% year on year in 2020. Electricity is likely to remain a key driver of growth into the medium-term within the gas and electricity market as generation capacity is renewed and larger-scale renewables generation, particularly offshore wind and biomass, is commissioned.
