{"id":28928,"date":"2025-02-06T00:09:17","date_gmt":"2025-02-06T08:09:17","guid":{"rendered":"https:\/\/essential.construction\/news\/boston-expands-net-zero-emissions-requirements-to-new-buildings-large-additions\/"},"modified":"2025-02-06T00:09:17","modified_gmt":"2025-02-06T08:09:17","slug":"boston-expands-net-zero-emissions-requirements-to-new-buildings-large-additions","status":"publish","type":"post","link":"https:\/\/essential.construction\/news\/boston-expands-net-zero-emissions-requirements-to-new-buildings-large-additions\/","title":{"rendered":"Boston expands net-zero emissions requirements to new buildings, large additions"},"content":{"rendered":"<p> [ad_1]<br \/>\n<\/p>\n<div>\n<div class=\"text-to-speech\">\n    <button class=\"text-to-speech__button button\"><\/p>\n<p>            <img decoding=\"async\" class=\"text-to-speech__button__icon\" src=\"https:\/\/www.constructiondive.com\/static\/images\/audio_icon.svg?482016190122\" alt=\"-\"><\/p>\n<p>        Listen to the article<br \/>\n        <span class=\"text-to-speech__button__audio-length\">3 min<\/span><br \/>\n    <\/button><\/p>\n<div class=\"text-to-speech__controls\">\n        <audio controls=\"\" class=\"js-text-to-speech\" preload=\"none\"><source src=\"http:\/\/res.cloudinary.com\/dmgi9movl\/video\/upload\/q_1\/v1738774407\/news\/text_to_speech\/boston-net-zero-zoning-law-new-construction-operations-sustainability_cvi92j.wav\" type=\"audio\/mp3\"><\/source><\/audio><\/p>\n<div class=\"text-to-speech__controls__text\">\n            This audio is auto-generated. Please let us know if you have <a rel=\"nofollow noopener\" href=\"https:\/\/www.constructiondive.com\/contact\/\" target=\"_blank\">feedback<\/a>.\n        <\/div>\n<\/p><\/div>\n<\/div>\n<p><span><span><span><span><span><span>The Boston Zoning Commission has approved an amendment to the city\u2019s zoning code that requires most large new buildings <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"https:\/\/www.boston.gov\/news\/mayor-michelle-wu-announces-passage-groundbreaking-net-zero-carbon-zoning\" target=\"_blank\"><span><span><span><span><span><span><span><span>to have net-zero carbon emissions<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span> from the day they open, according to a release <\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span><span>Thursday<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span> from Boston Mayor Michelle Wu.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>The amendment sets a net-zero emissions standard for new project filings after <\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span><span>July 1, 2025<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span>, that contain 15 <\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span><span>units<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span> or more, are a minimum of 20,000 square feet, or add 50,000 square feet or more to existing buildings.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>Buildings are the source of nearly <\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span><span>71<\/span><\/span><\/span><\/span><\/span><\/span><\/span><span><span><span><span><span><span>% of the community\u2019s carbon emissions, according to the release. By adjusting the operational performance requirements of new buildings, Boston can minimize its emissions and impact on the climate, the city said. Buildings can meet the new requirements by methods including reducing their energy use and reliance on fossil fuels and increasing their electrification and renewable energy sources, it said.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>Projects must demonstrate compliance with this standard during <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"http:\/\/www.bostonplans.org\/projects\/development-review\/what-is-article-80\" target=\"_blank\"><span><span><span><span><span><span><span><span>an existing development review process<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span>. Both small and large projects, as defined in that review process, will need to report on embodied carbon; large projects will also be required to conduct an embodied carbon life cycle assessment analysis.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>These amendments \u201cbuild upon and better reflect\u201d updated state building codes and city ordinances, including the <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"https:\/\/www.mass.gov\/info-details\/building-energy-code\" target=\"_blank\"><span><span><span><span><span><span><span><span>Specialized Stretch Energy Code<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span> and the Buildings Emissions Reduction and Disclosure Ordinance, or <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"https:\/\/www.facilitiesdive.com\/news\/what-to-know-about-berdo-bostons-building-performance-standards-law\/725082\/\" target=\"_blank\"><span><span><span><span><span><span><span><span>BERDO<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span>, the city says. Boston is one of at least 13 U.S. cities that had a building performance standard, or laws that require building owners <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"https:\/\/www.facilitiesdive.com\/news\/us-cities-building-performance-standards-net-zero-emissions\/722404\/\" target=\"_blank\"><span><span><span><span><span><span><span><span>to meet energy and emissions<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span> performance thresholds, in place by early 2024, according to a July report by JLL.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>BERDO, which enters its first compliance period this year, initially covers nonresidential buildings spanning 20,000 square feet or more, residential buildings with 15 or more units and any tax parcel with multiple buildings that <\/span><\/span><\/span><\/span><\/span><\/span><a rel=\"nofollow noopener\" href=\"https:\/\/www.boston.gov\/departments\/environment\/berdo#who-is-covered\" target=\"_blank\"><span><span><span><span><span><span><span><span>collectively meet these thresholds<\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/span><\/a><span><span><span><span><span><span>, according to the City of Boston\u2019s Department of the Environment. Covered buildings must report their energy and water use every year by May 15, verify reported data with third parties, and comply with annual emissions limits.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>Nonresidential buildings of 35,000 square feet or more are required to meet emissions compliance benchmarks starting this year, with BERDO\u2019s compliance period for those between 20,000 to 34,999 square feet slated to begin in 2030, the city says.\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>The approved net-zero carbon zoning policy excludes projects that are renovations, additions of less than 50,000 square feet, and changes of use, which the press release says is \u201cencouraging large-scale reuse projects that combine energy efficiency upgrades.\u201d\u00a0\u00a0<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<p><span><span><span><span><span><span>The policy takes a \u201cphased in approach\u201d for hospitals, general manufacturing sites and labs, recognizing their \u201cunique energy and ventilation requirements,\u201d the release says. New labs will not be required to meet net-zero emission limits until 2035, with new hospitals and general manufacturing buildings having until 2045.<\/span><\/span><\/span><\/span><\/span><\/span><\/p>\n<\/p><\/div>\n<p>[ad_2]<br \/>\n<br \/><a href=\"https:\/\/www.constructiondive.com\/news\/boston-net-zero-zoning-law-new-construction-operations-sustainability\/739311\/\" rel=\"nofollow noopener\" target=\"_blank\">This article was originally posted at Source link <\/a><\/p>\n","protected":false},"excerpt":{"rendered":"<p>[ad_1] Listen to the article 3 min This audio is auto-generated. Please let us know if you have feedback. The &#8230; <a title=\"Boston expands net-zero emissions requirements to new buildings, large additions\" class=\"read-more\" href=\"https:\/\/essential.construction\/news\/boston-expands-net-zero-emissions-requirements-to-new-buildings-large-additions\/\" aria-label=\"Read more about Boston expands net-zero emissions requirements to new buildings, large additions\">Read more<\/a><\/p>\n","protected":false},"author":1,"featured_media":0,"comment_status":"open","ping_status":"closed","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[457],"tags":[],"class_list":["post-28928","post","type-post","status-publish","format-standard","hentry","category-construction-dive","generate-columns","tablet-grid-50","mobile-grid-100","grid-parent","grid-33"],"_links":{"self":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts\/28928","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/comments?post=28928"}],"version-history":[{"count":0,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/posts\/28928\/revisions"}],"wp:attachment":[{"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/media?parent=28928"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/categories?post=28928"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/essential.construction\/news\/wp-json\/wp\/v2\/tags?post=28928"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}