Codes & Certifications
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Codes & Certifications
Deep Dives
Get up to speed on complex topics. You can also earn CEUs and download PDF Spotlight Reports.
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An Advocate’s Guide to Resilience Regulations
Feature Article
Resilience is finding its place in city zoning and building codes. Here are some ideas to bring to your local government.
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Finding Products for LEED v4 and v4.1
Feature Article
Finding and managing product information for LEED has changed—and v4.1 has added even more to think about.
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Passive House on Campus: Eight Exemplary Projects
Feature Article
Passive House has energy, carbon, and comfort benefits for higher ed. But getting the details right isn’t easy.
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LEED and WELL Product Labels: A Guide and Analysis
Feature Article
LEED and WELL encourage a lot of different programs for green products. Learn the essentials—plus what’s behind the labels.
Quick Takes
Jump straight to the essentials with these short explanations of green building concepts.
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What's Your Hazard Avoidance Profile?
Infographic
How early or late are you when it comes to jumping on the bandwagon to avoid toxic chemicals in buildings? Find yourself on the hazard avoidance curve.
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HPD Quick-Start Guide: 5 Easy Steps
Infographic
How to get solid information from a Health Product Declaration (HPD), in just five steps.
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From Ozone Depletion to Global Warming: The Kigali Amendment
Explainer
The amendment builds on the Montreal Protocol’s legacy, aiming to reduce greenhouse gas emissions worldwide.
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How RECs Work—and Why You Might Not Own Your Clean Energy
Explainer
Even if you buy into a solar farm or host an array, someone else can claim the benefits. Here’s how to get what you expect.
Product Guidance
Unbiased information from our product experts helps you separate green from greenwash.
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Passive House Windows and Doors Continue to Wow
Product Review
Exciting new doors and windows featuring cork, composites, and low U-factors have come to U.S. markets.
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Full Line of Residential LED Lighting Arrives
Product Review
In June 2006, Permlight Products, Inc., and Progress Lighting announced the introduction of a complete line of LED residential lighting products. To be sold as the HI-EF line, the licensing of Permlight's Enbryten Down line promises high-efficacy luminaires that meet strict California energy standards.
In The News
We break news down to the essentials and provide expert analysis.
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EPA to Finally Track PFAS in Manufacturing
News Brief
The EPA is finalizing rules that make it easier to find where and how PFAS are being used, making it easier to regulate them in the future.
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Experts Disagree on IRA Tax Credit for Ground-Source Heat Pumps
News Analysis
Millions in tax credits are available from the Inflation Reduction Act, but even some long-standing rules are now being questioned. Lean on your tax advisors, and expect updates as the first projects go through the process.
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Existing Building Performance Standards Urgently Needed
News Brief
The pressure is on in the U.S. to mandate existing building decarbonization. ACEEE has analyzed domestic and international laws for best practices to broaden the reach of this climate change mitigation tool.
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Goodbye, Denial: Free Tools Expose Localized Climate Realities
News Brief
The Climate Explorer and the CMRA translate nerdy climate projections into eye-opening images that should be well worth more than a thousand words in the push for resilient design.
Perspective
Thought-provoking opinions from the most trusted minds in sustainability.
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LEED Must Lead on Climate
Op-Ed
The world urgently needs the building industry to tackle climate change, and LEED has to be part of that.
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LEED Finally Lives Up to Its Promise
Op-Ed
The 4.1 version of LEED’s design and construction rating systems is outstanding. Is it too late?
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The Sustainable Spec Language You Should Be Using
Blog Post
Selecting the greenest products doesn’t do any good unless strong specifications support your choices. Here’s some language you can use.
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An Embarrassment of Riches: Products and Materials at Greenbuild 2017
Blog Post
A new focus on embodied carbon and LEED v4 are driving designers to dive deep into what we choose for our buildings
Learning Resources
Syllabus supplements and CEU content, with automatic reporting for AIA and GBCI.
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On-demand Webinar- Rainwater Management and LEED: Strategies to Protect Ecosystems and Communities
Webcast
In this webinar, we will review the LEED v4 and v4.1 BD+C Rainwater Management credits and discuss how real project teams are approaching and implementing successful management strategies.
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Net-Zero Energy Isn’t the Real Goal: 8 Reasons Why
Feature Article
Net-zero-energy buildings don’t always reduce carbon emissions. These are the tweaks we need to ensure they do.
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Selecting Optimized Products for LEED Projects
Webcast
This pragmatic webinar walks you through the v4.1 version of the three Materials & Resources credits that encourage product-related disclosure and optimization.
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An Advocate’s Guide to Resilience Regulations
Feature Article
Resilience is finding its place in city zoning and building codes. Here are some ideas to bring to your local government.
Just For Fun
Something weird happens every April at BuildingGreen...