{"id":69505,"date":"2019-12-20T08:00:00","date_gmt":"2019-12-20T08:00:00","guid":{"rendered":"https:\/\/www.pbctoday.co.uk\/news\/?p=69505"},"modified":"2019-12-19T15:06:24","modified_gmt":"2019-12-19T15:06:24","slug":"2020-construction-trends","status":"publish","type":"post","link":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/","title":{"rendered":"2020 construction trends: Smart fifth generation district heating"},"content":{"rendered":"

Dr Matthew Trewhella, managing director of Kensa Contracting<\/a>, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets<\/h2>\n

The UK Government recently committed to a 2050 net-zero carbon target<\/a> in an effort to limit the worst effects of global warming. With the introduction of a Future Homes Standard mandating the end of fossil-fuel heating systems in all new build homes from 2025, housebuilders, planning, and building control are in a prime position to encourage low-carbon developments utilising eco-friendly building techniques and innovations in renewable technology to achieve our carbon ambitions.<\/p>\n

Lowering carbon<\/h3>\n

The Future Homes Standard, effectively the follow up to the “ban the gas boiler” announcement, sets out what we can expect from our buildings from 2025. And how we are going to get there is notably the “transitional arrangements” in the proposed Future Homes Standard<\/a>, which could see an almost overnight ban on oil, LPG and electric as soon as mid-2020; under the Standard gas will get much harder and heat pumps many times easier to introduce into new-build homes.<\/p>\n

The proposed new SAP calculation<\/a> is intended to allow assessment of the effects of the Future Homes Consultation proposed options. One of the headline-grabbing proposals in SAP 10.1 is the proposed carbon factor for electricity at 0.136 \u2013 this will mean ground source heat pumps have carbon factors of 0.030 \u2013 0.045 compared to a gas boiler at 0.23. That’s a saving of more than 80% in carbon emissions just by switching heating to ground source heat pumps.<\/p>\n

With councils across the country declaring climate emergencies, many of which commit to carbon-neutral targets ahead of the UK\u2019s 2050 ambition, a growing number of new build developments are already embracing the low-carbon approach.<\/p>\n

In adherence to the Committee for Climate Change\u2019s recommendation that homes should make use of low-carbon sources of heating, in particular, electrically-powered heat pumps that produce no point-of-use emissions, and the new National Design Guide, which singles out ground source heat pumps and district heating systems as recommended heating technology, Bristol is witness to a number of new build schemes utilising this ultra-low carbon, non-air polluting, and low-cost heating solution to support its 2030 carbon neutral pledge.<\/p>\n

133 new homes at Ashton Rise are being built by Bristol City Council using the high-efficiency Sig iHouse solution, and heated by individual Kensa ground source heat pumps connected to a shared ground loop array<\/a> of boreholes. The installation would see each home making lifetime carbon savings of 30 tonnes compared to individual gas boilers, whilst also removing all local NOx emissions, ensuring local air quality is not impacted by the choice of heating system.<\/p>\n

Across the city, a further 50 affordable homes are being constructed to PassivHaus standards by United Living in partnership with United Communities and the Bristol Community Land Trust. The energy efficient \u2018self-finish\u2019 properties will each feature a mini Kensa Shoebox ground source heat pump<\/a> connected to an ambient shared ground loop array. Complementing the low-carbon ground source heat pumps will be a MVHR (mechanical vented heat recovery) system, making the homes even more energy efficient and further lowering fuel bills for the residents. The homes will be constructed using a single skin Porotherm block, cutting construction time and delivering improved thermal properties over traditional construction.\u00a0 Solar PV panels further reduce costs, whilst supporting a green transport plan which features electric car charging points, a car share scheme and improved pedestrian and cycle access. Communal green space around the homes is also being created with a dedicated and protected green corridor for biodiversity and wildlife including bats, birds, bees and other insects.<\/p>\n

Evidently the push by local planning authorities to place energy efficiency and carbon saving requirements on buildings that go beyond the requirements of the national building regulations is resulting in some ground-breaking ultra-low carbon, energy efficient developments. Two notable examples are:<\/p>\n

    \n
  1. Bristol City Council requires developers to reduce CO2<\/sub> emissions by 20% and to follow a heat hierarchy that encourages renewable and low carbon heating.<\/li>\n
  2. The Greater London Authority requires developers to reduce CO2<\/sub> emissions for new developments by 35% (10% must be from fabric improvements) compared to current building regulations.<\/li>\n<\/ol>\n

    The Future Homes Standard consultation proposes reductions of 20% (option 1) or 31% (option 2) in CO2<\/sub> emissions for all new dwellings, nation-wide. However, it is also consulting on whether to remove the ability for local planning departments to impose deeper reductions via the planning process. This threatens the planning process being a major influence to impact CO2<\/sub> emissions and achieve the UKs zero-carbon targets.<\/p>\n

    The London Energy Transformation Initiative (LETI) views the Standards proposals for Part L 2020 as a backward step \u2018in a climate where we need a huge leap forward\u2019, stating that \u2018local authorities will lose the ability to meet their climate emergency zero carbon commitments if they are stripped of their powers to go above and beyond the new Part L\u2019. Whilst the Future Homes Standard offers many significant highlights, the lowlight of lower carbon compliance targets is troubling. Kensa has addressed these in its response to the consultation, but if you wish to share your views and influence the consultation go to LETI and join the debate at https:\/\/www.leti.london\/<\/a>.<\/p>\n

    Ground source heat pumps<\/h3>\n

    By connecting new developments to a \u2018fifth generation\u2019 shared ground loop array<\/a> feeding individual ground source heat pumps in each new home, housebuilders are not only delivering a sustainable infrastructure to rival and replace the gas grid, they are providing a long-term low-cost low-carbon heating, and cooling, solution.<\/p>\n

    The rapid recent\u00a0decarbonisation of the electricity grid\u00a0and the high efficiency of ground source heat pumps now means that this route to the large scale electrification of heating shows significantly more promise than the decarbonisation of the gas grid. Let\u2019s explore three innovations which coupled with ground source heat pumps will enable this rapid transformation to take place.<\/p>\n

    \"\"<\/a><\/p>\n

    Smart controls<\/h3>\n

    There is a slightly unfortunate trend towards calling anything that is Wifi enabled “Smart”. While it might be more convenient to program a thermostat using your phone\/tablet rather than pressing buttons on the thermostat, it is hard to see why this deserves to be called Smart. For a system to be truly smart, it should perform optimisation autonomously \u2013 with minimal input from users.<\/p>\n

    If done correctly, the smart revolution could be the essential key to a lower carbon future. Management of the electrical grid with variable demands has never been simpler \u2013 consider the classic Coronation Street ending rush for the kettle. A further level of complexity is added by the variability of renewable generation supply from wind, solar, wave and tidal.<\/p>\n

    The traditional solution would be to build additional generating capacity to over-produce and then turn off when not needed. However, the stable source temperature of ground source heat pumps make them well suited to running when the grid can best support it.<\/p>\n

    If properly synchronised, smart control of millions of devices such as ground source heat pumps, electric vehicles and many others will allow the grid to function correctly without the need for over generation. Combined with the low electricity consumption of ground source heat pumps, this will save billions of pounds of capital investment in future generating capacity.<\/p>\n

    Consumers will also benefit as smart metering is giving suppliers the ability to charge consumers different prices at different times of day to reflect the availability of energy. Smart controls will allow householders to automatically take advantage of these dynamic tariffs to run their ground source heat pumps when prices are lowest \u2013 our modelling shows savings of 25-40% are achievable right now. Better still, lower priced times of day typically coincide with lower carbon grid electricity.<\/p>\n

    Cooling<\/h3>\n

    Warmer summers, improved insulation, larger windows and urban heat islands are combining to increase the need for cooling, which is unhelpful in the fight against climate change. Traditional air conditioning actually makes the situation worse because all the heat taken out of the buildings is pumped into the air around the city, which exacerbates the need for cooling.<\/p>\n

    A ground array with an ambient temperature district heating loop makes an excellent source of cooling \u2013 the by-product of extracting heat from the ground all winter is a large area of pre-chilled ground which is conveniently piped to each property (heat pump). Passive cooling can therefore be provided at the extremely low cost of running a small circulating pump. Even better, the heat that you take out of each property is reintroduced into the ground, which improves the heat pump heating efficiency the following winter.<\/p>\n

    For properties that need even more cooling, it is simple to reverse the heat pump hydraulic flows so that the heat pump actively cools the property and sends the waste heat into the ground.<\/p>\n

    PV-T panels<\/h3>\n

    Solar panels that combine photovoltaic (PV) cells and thermal (T) water heat exchangers have been around for a while, yet their full potential can be realised by combining them with a ground array. In summer, the ground array cools the panels from 40-50o<\/sup>C down to 15-25o<\/sup>C, which increases the efficiency of the photovoltaic panels by 15-25%. The heat taken from the panels re-charges the ground array which increases the efficiency of the heat pumps by 10-20%. Combining three renewable technologies in this way is a win-win-win, which improves the efficiency of each technology independently and results in a more efficient overall system, bill reductions and carbon reductions.<\/p>\n

    Timescales<\/h3>\n

    These innovative construction trends all take advantage of existing technology but combine them in ways that bring huge benefits to the decarbonisation of heat. They are ready to go and future-proofed which means they can be deployed now with no regrets and their benefits will increase with time as the electricity grid evolves and decarbonises.<\/p>\n

     <\/p>\n

    \"construction,<\/a>
    Photograph by Emily Whitfield-Wicks Kensa portraits.<\/figcaption><\/figure>\n

    Matthew Trewhella<\/strong><\/p>\n

    Managing Director<\/p>\n

    Kensa Contracting<\/p>\n

    www.kensacontracting.com<\/a><\/p>\n

    \n<\/div>","protected":false},"excerpt":{"rendered":"

    Dr Matthew Trewhella, managing director of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets.<\/p>\n","protected":false},"author":16,"featured_media":0,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"_acf_changed":false,"_monsterinsights_skip_tracking":false,"_monsterinsights_sitenote_active":false,"_monsterinsights_sitenote_note":"","_monsterinsights_sitenote_category":0,"footnotes":""},"categories":[304],"tags":[693,676,856,430,279,714,831,579],"stakeholder_rel_tag":[],"contributor_rel_tag":[],"class_list":{"0":"post-69505","1":"post","2":"type-post","3":"status-publish","4":"format-standard","6":"category-planning-construction-news","7":"tag-climate-change","8":"tag-construction","9":"tag-construction-technology","10":"tag-energy-efficiency","11":"tag-environment","12":"tag-heating","13":"tag-hvac","14":"tag-infrastructure"},"acf":[],"yoast_head":"\n2020 construction trends: Smart fifth generation district heating<\/title>\n<meta name=\"description\" content=\"Matthew Trewhella, MD of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\" \/>\n<meta property=\"og:locale\" content=\"en_US\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"2020 construction trends: Smart fifth generation district heating\" \/>\n<meta property=\"og:description\" content=\"Dr Matthew Trewhella, managing director of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets\" \/>\n<meta property=\"og:url\" content=\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\" \/>\n<meta property=\"og:site_name\" content=\"Planning, Building & Construction Today\" \/>\n<meta property=\"article:publisher\" content=\"https:\/\/www.facebook.com\/PBCToday\/\" \/>\n<meta property=\"article:published_time\" content=\"2019-12-20T08:00:00+00:00\" \/>\n<meta property=\"og:image\" content=\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-Ikorch007_new.jpg\" \/>\n\t<meta property=\"og:image:width\" content=\"2000\" \/>\n\t<meta property=\"og:image:height\" content=\"1147\" \/>\n\t<meta property=\"og:image:type\" content=\"image\/jpeg\" \/>\n<meta name=\"author\" content=\"Steph Blundell\" \/>\n<meta name=\"twitter:card\" content=\"summary_large_image\" \/>\n<meta name=\"twitter:title\" content=\"2020 construction trends: Smart fifth generation district heating\" \/>\n<meta name=\"twitter:description\" content=\"Dr Matthew Trewhella, managing director of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets\" \/>\n<meta name=\"twitter:creator\" content=\"@https:\/\/twitter.com\/Steph_PBCToday\" \/>\n<meta name=\"twitter:site\" content=\"@PBC_Today\" \/>\n<script type=\"application\/ld+json\" class=\"yoast-schema-graph\">{\"@context\":\"https:\/\/schema.org\",\"@graph\":[{\"@type\":\"Article\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#article\",\"isPartOf\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\"},\"author\":{\"name\":\"Steph Blundell\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/baf6766a43e70a35cada0c600519a2fb\"},\"headline\":\"2020 construction trends: Smart fifth generation district heating\",\"datePublished\":\"2019-12-20T08:00:00+00:00\",\"mainEntityOfPage\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\"},\"wordCount\":1635,\"commentCount\":0,\"publisher\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#organization\"},\"image\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg\",\"keywords\":[\"Climate Change\",\"Construction Processes\",\"Construction Technology\",\"Energy Efficiency\",\"Environment\",\"Heating Systems\",\"HVAC\",\"Infrastructure\"],\"articleSection\":[\"Planning & Construction News\"],\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"CommentAction\",\"name\":\"Comment\",\"target\":[\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#respond\"]}],\"copyrightYear\":\"2019\",\"copyrightHolder\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#organization\"}},{\"@type\":\"WebPage\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\",\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\",\"name\":\"2020 construction trends: Smart fifth generation district heating\",\"isPartOf\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#website\"},\"primaryImageOfPage\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage\"},\"image\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage\"},\"thumbnailUrl\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg\",\"datePublished\":\"2019-12-20T08:00:00+00:00\",\"description\":\"Matthew Trewhella, MD of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets\",\"breadcrumb\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#breadcrumb\"},\"inLanguage\":\"en-US\",\"potentialAction\":[{\"@type\":\"ReadAction\",\"target\":[\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/\"]}]},{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage\",\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg\",\"contentUrl\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg\",\"width\":2000,\"height\":904,\"caption\":\"construction, Ground source heat pumps,\"},{\"@type\":\"BreadcrumbList\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#breadcrumb\",\"itemListElement\":[{\"@type\":\"ListItem\",\"position\":1,\"name\":\"Home\",\"item\":\"https:\/\/www.pbctoday.co.uk\/news\/\"},{\"@type\":\"ListItem\",\"position\":2,\"name\":\"2020 construction trends: Smart fifth generation district heating\"}]},{\"@type\":\"WebSite\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#website\",\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/\",\"name\":\"Planning, Building & Construction Today\",\"description\":\"The Latest Planning, Building & Construction News\",\"publisher\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#organization\"},\"potentialAction\":[{\"@type\":\"SearchAction\",\"target\":{\"@type\":\"EntryPoint\",\"urlTemplate\":\"https:\/\/www.pbctoday.co.uk\/news\/?s={search_term_string}\"},\"query-input\":{\"@type\":\"PropertyValueSpecification\",\"valueRequired\":true,\"valueName\":\"search_term_string\"}}],\"inLanguage\":\"en-US\"},{\"@type\":\"Organization\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#organization\",\"name\":\"Planning, Building & Construction Today\",\"alternateName\":\"PBC Today\",\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/\",\"logo\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/logo\/image\/\",\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2022\/01\/pbctoday-logo-yoast-seo-organisation-1920-1080-001.jpg\",\"contentUrl\":\"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2022\/01\/pbctoday-logo-yoast-seo-organisation-1920-1080-001.jpg\",\"width\":1920,\"height\":1080,\"caption\":\"Planning, Building & Construction Today\"},\"image\":{\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/logo\/image\/\"},\"sameAs\":[\"https:\/\/www.facebook.com\/PBCToday\/\",\"https:\/\/x.com\/PBC_Today\"]},{\"@type\":\"Person\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/baf6766a43e70a35cada0c600519a2fb\",\"name\":\"Steph Blundell\",\"image\":{\"@type\":\"ImageObject\",\"inLanguage\":\"en-US\",\"@id\":\"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/image\/\",\"url\":\"https:\/\/secure.gravatar.com\/avatar\/62283f53e7b9ae55cd3516832342b97ce87c86f2c2130dfce68124d194b36df8?s=96&d=mm&r=g\",\"contentUrl\":\"https:\/\/secure.gravatar.com\/avatar\/62283f53e7b9ae55cd3516832342b97ce87c86f2c2130dfce68124d194b36df8?s=96&d=mm&r=g\",\"caption\":\"Steph Blundell\"},\"description\":\"Steph is the Senior Digital Editor here at PBC. When she\u2019s not working hard on cranking out first-class content for our online viewers to enjoy, she\u2019s keeping our social media lively and up to date\u2026 you could call her a social media guru? We\u2019re sure she\u2019d like that. With a BA in English and Journalism, Steph isn\u2019t fazed by attention to detail; on the contrary, she enjoys getting her teeth into a good article. In her downtime Steph loves nothing more than getting together with friends to enjoy a few (several) gin and tonics. Think you\u2019ve got some content Steph would be interested in? You can contact her either by phone on (01270) 502876 or by email at sblundell@pbctoday.co.uk\",\"sameAs\":[\"https:\/\/www.pbctoday.co.uk\",\"https:\/\/www.linkedin.com\/in\/steph-blundell\/\",\"https:\/\/x.com\/https:\/\/twitter.com\/Steph_PBCToday\"],\"url\":\"https:\/\/www.pbctoday.co.uk\/news\/author\/stephblundell\/\"}]}<\/script>\n<!-- \/ Yoast SEO Premium plugin. -->","yoast_head_json":{"title":"2020 construction trends: Smart fifth generation district heating","description":"Matthew Trewhella, MD of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets","robots":{"index":"index","follow":"follow","max-snippet":"max-snippet:-1","max-image-preview":"max-image-preview:large","max-video-preview":"max-video-preview:-1"},"canonical":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/","og_locale":"en_US","og_type":"article","og_title":"2020 construction trends: Smart fifth generation district heating","og_description":"Dr Matthew Trewhella, managing director of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets","og_url":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/","og_site_name":"Planning, Building & Construction Today","article_publisher":"https:\/\/www.facebook.com\/PBCToday\/","article_published_time":"2019-12-20T08:00:00+00:00","og_image":[{"width":2000,"height":1147,"url":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-Ikorch007_new.jpg","type":"image\/jpeg"}],"author":"Steph Blundell","twitter_card":"summary_large_image","twitter_title":"2020 construction trends: Smart fifth generation district heating","twitter_description":"Dr Matthew Trewhella, managing director of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets","twitter_creator":"@https:\/\/twitter.com\/Steph_PBCToday","twitter_site":"@PBC_Today","schema":{"@context":"https:\/\/schema.org","@graph":[{"@type":"Article","@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#article","isPartOf":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/"},"author":{"name":"Steph Blundell","@id":"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/baf6766a43e70a35cada0c600519a2fb"},"headline":"2020 construction trends: Smart fifth generation district heating","datePublished":"2019-12-20T08:00:00+00:00","mainEntityOfPage":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/"},"wordCount":1635,"commentCount":0,"publisher":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/#organization"},"image":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg","keywords":["Climate Change","Construction Processes","Construction Technology","Energy Efficiency","Environment","Heating Systems","HVAC","Infrastructure"],"articleSection":["Planning & Construction News"],"inLanguage":"en-US","potentialAction":[{"@type":"CommentAction","name":"Comment","target":["https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#respond"]}],"copyrightYear":"2019","copyrightHolder":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/#organization"}},{"@type":"WebPage","@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/","url":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/","name":"2020 construction trends: Smart fifth generation district heating","isPartOf":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/#website"},"primaryImageOfPage":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage"},"image":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage"},"thumbnailUrl":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg","datePublished":"2019-12-20T08:00:00+00:00","description":"Matthew Trewhella, MD of Kensa Contracting, explores the 2020 construction trends poised to help the UK government reach its 2050 net-zero carbon targets","breadcrumb":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#breadcrumb"},"inLanguage":"en-US","potentialAction":[{"@type":"ReadAction","target":["https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/"]}]},{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#primaryimage","url":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg","contentUrl":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2019\/12\/2020-construction-trends-2.jpg","width":2000,"height":904,"caption":"construction, Ground source heat pumps,"},{"@type":"BreadcrumbList","@id":"https:\/\/www.pbctoday.co.uk\/news\/planning-construction-news\/2020-construction-trends\/69505\/#breadcrumb","itemListElement":[{"@type":"ListItem","position":1,"name":"Home","item":"https:\/\/www.pbctoday.co.uk\/news\/"},{"@type":"ListItem","position":2,"name":"2020 construction trends: Smart fifth generation district heating"}]},{"@type":"WebSite","@id":"https:\/\/www.pbctoday.co.uk\/news\/#website","url":"https:\/\/www.pbctoday.co.uk\/news\/","name":"Planning, Building & Construction Today","description":"The Latest Planning, Building & Construction News","publisher":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/#organization"},"potentialAction":[{"@type":"SearchAction","target":{"@type":"EntryPoint","urlTemplate":"https:\/\/www.pbctoday.co.uk\/news\/?s={search_term_string}"},"query-input":{"@type":"PropertyValueSpecification","valueRequired":true,"valueName":"search_term_string"}}],"inLanguage":"en-US"},{"@type":"Organization","@id":"https:\/\/www.pbctoday.co.uk\/news\/#organization","name":"Planning, Building & Construction Today","alternateName":"PBC Today","url":"https:\/\/www.pbctoday.co.uk\/news\/","logo":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/logo\/image\/","url":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2022\/01\/pbctoday-logo-yoast-seo-organisation-1920-1080-001.jpg","contentUrl":"https:\/\/www.pbctoday.co.uk\/news\/wp-content\/uploads\/2022\/01\/pbctoday-logo-yoast-seo-organisation-1920-1080-001.jpg","width":1920,"height":1080,"caption":"Planning, Building & Construction Today"},"image":{"@id":"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/logo\/image\/"},"sameAs":["https:\/\/www.facebook.com\/PBCToday\/","https:\/\/x.com\/PBC_Today"]},{"@type":"Person","@id":"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/baf6766a43e70a35cada0c600519a2fb","name":"Steph Blundell","image":{"@type":"ImageObject","inLanguage":"en-US","@id":"https:\/\/www.pbctoday.co.uk\/news\/#\/schema\/person\/image\/","url":"https:\/\/secure.gravatar.com\/avatar\/62283f53e7b9ae55cd3516832342b97ce87c86f2c2130dfce68124d194b36df8?s=96&d=mm&r=g","contentUrl":"https:\/\/secure.gravatar.com\/avatar\/62283f53e7b9ae55cd3516832342b97ce87c86f2c2130dfce68124d194b36df8?s=96&d=mm&r=g","caption":"Steph Blundell"},"description":"Steph is the Senior Digital Editor here at PBC. When she\u2019s not working hard on cranking out first-class content for our online viewers to enjoy, she\u2019s keeping our social media lively and up to date\u2026 you could call her a social media guru? We\u2019re sure she\u2019d like that. With a BA in English and Journalism, Steph isn\u2019t fazed by attention to detail; on the contrary, she enjoys getting her teeth into a good article. In her downtime Steph loves nothing more than getting together with friends to enjoy a few (several) gin and tonics. Think you\u2019ve got some content Steph would be interested in? You can contact her either by phone on (01270) 502876 or by email at sblundell@pbctoday.co.uk","sameAs":["https:\/\/www.pbctoday.co.uk","https:\/\/www.linkedin.com\/in\/steph-blundell\/","https:\/\/x.com\/https:\/\/twitter.com\/Steph_PBCToday"],"url":"https:\/\/www.pbctoday.co.uk\/news\/author\/stephblundell\/"}]}},"publishpress_future_action":{"enabled":false,"date":"2026-10-23 13:02:57","action":"change-status","newStatus":"draft","terms":[],"taxonomy":"category","extraData":[]},"publishpress_future_workflow_manual_trigger":{"enabledWorkflows":[]},"_links":{"self":[{"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/posts\/69505","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/users\/16"}],"replies":[{"embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/comments?post=69505"}],"version-history":[{"count":0,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/posts\/69505\/revisions"}],"wp:attachment":[{"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/media?parent=69505"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/categories?post=69505"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/tags?post=69505"},{"taxonomy":"stakeholder_rel_tag","embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/stakeholder_rel_tag?post=69505"},{"taxonomy":"contributor_rel_tag","embeddable":true,"href":"https:\/\/www.pbctoday.co.uk\/news\/wp-json\/wp\/v2\/contributor_rel_tag?post=69505"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}