Net-Zero Energy & Renewables
Net-zero energy use is the ability of a building to supply its own energy over the course of a year by using renewables (typically onsite renewables, though some definitions include offsite procurement).
Alternative energy sources like photovoltaics are becoming more affordable, increasing the possibility that a building project can achieve net-zero energy. And as more buildings use renewables along with storage technologies, there are opportunities to harmonize with the grid and use more renewable energy from there as well.
Net-Zero Energy & Renewables
Deep Dives
Get up to speed on complex topics. You can also earn CEUs and download PDF Spotlight Reports.
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Quick Takes
Jump straight to the essentials with these short explanations of green building concepts.
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Product Guidance
Unbiased information from our product experts helps you separate green from greenwash.
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In The News
We break news down to the essentials and provide expert analysis.
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“Grid Optimal” Buildings Can Smooth Transition to Renewables
News Brief
The Grid Optimal Initiative helps solve problems that arise when electricity users are also electricity suppliers.
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From Norway, A New Standard for Energy-Positive Design
News Brief
Powerhouse is a new standard for energy-positive buildings that generate more energy than used for construction, operation, and demolition.
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Gym in California Partly Powered by Human Energy
News Brief
Specially designed fitness equipment at Sacramento Eco Fitness helps power the building when exercise generates electricity.
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Solar Helps Power a Campus While Engaging Students
News Analysis
Hampshire College expect its new solar arrays will save the college nearly $500,000 a year and educate the next generation of students in the process.
Perspective
Thought-provoking opinions from the most trusted minds in sustainability.
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Learning Resources
Syllabus supplements and CEU content, with automatic reporting for AIA and GBCI.
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Just For Fun
Something weird happens every April at BuildingGreen...
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