High performance building is within reach

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The future is now. Hundreds of Net Zero and Net Zero Ready buildings are on this site, and more are coming online every day.

Net Zero buildings are all-electric and produce or procure renewable energy to cover their operational emissions. Net Zero Ready buildings are electrified and efficient enough to run on renewable energy as soon as sources are available.

Net Zero and Net Zero Ready Projects by Year (GSF)
Year Net Zero Ready GSF Net Zero GSF Total GSF
1990 0 143,510 143,510
2003 19,200 0 19,200
2010 93,833 0 93,833
2011 60,000 0 60,000
2012 24,000 3,500 27,500
2013 924 0 924
2014 45,000 0 45,000
2015 285,017 0 285,017
2016 237,520 61,315 298,835
2017 15,400 0 15,400
2018 339,223 3,000 342,223
2019 18,945 282,000 300,945
2020 106,700 118,231 224,931
2021 482,527 70,000 552,527
2022 1,334,970 740,151 2,075,121
2023 3,477,901 324,660 3,802,561
2024 7,032,884 1,247,700 8,280,584
2025 9,420,363 1,284,966 10,705,329
2026 5,327,266 1,399,204 6,726,470
2027 3,143,320 1,362,118 4,505,438
2028 3,517,224 378,747 3,895,971
2029 0 618,638 618,638
2030 6,617,285 0 6,617,285
2031 3,287,000 0 3,287,000

This trend stretches across every industry.

From multifamily housing and K-12 schools to labs and healthcare, projects across a wide range of industries are achieving high-performance building standards, proof that achieving Net Zero is possible regardless of project type.

Net Zero Building Types
Building Types Number of Projects
Assembly 10
Aviation 0
Education K-12 57
Education: Higher Ed 17
Food Sales & Service 0
Healthcare 6
Industrial / Warehouse 0
Laboratory / Tech / Science 39
Lodging 7
Mixed Use 37
Office 12
Residential: Affordable Multi Family 59
Residential: Multi-family 64
Restaurant 0
Retail 1
Senior Living 21
Total 330

Net zero buildings are being built at the same cost as conventional buildings.

Of the projects that reported cost data, many Net Zero and Net Zero Ready buildings have less than a 1% construction cost premium compared to conventional buildings. High-performing buildings also significantly reduce operating costs, which can offset any upfront premiums in a matter of years.

Projects by Construction Cost Range
Cost Range Number of projects
<-11% 2
-11% to -6.1% 0
-6% to -3.1% 4
-3% to -1.1% 0
-1% to 1% 59
1.1% to 3% 9
3.1% to 5% 2
5.1% to 8% 11
8.1% to 10% 1
10.1% to 12% 0
>12% 0
Not calculated 50
Total 138

Net Zero buildings employ a range of heating options to achieve electrification.

The majority of Net Zero and Net Zero Ready projects employ heat pumps to electrify their heating and cooling operations. There are many options available to design teams, made easy by low overall energy demand in ultra-efficient projects.

Projects by Heat Source
Heat Sources Number of Projects
Air-source Heat Pump 258
Exhaust-source Heat Pump 5
Ground-source Heat Pump 89
Water-source Heat Pump 0
Total 352

Electrification of domestic hot water is possible for large scale buildings across a variety of industries.

Many projects use electrified domestic hot water systems, deploying a range of strategies with proven performance across multifamily, education K-12, and lab projects, just to name a few.

Hot Water Heating Source by Project Type
Project Type Air-source heat pump Electric resistance instantaneous Electric resistance storage Ground-source heat pump Heat recovery heat pump District heating electric Unspecified Total
Assembly 0 1 0 0 0 0 9 10
Aviation 0 0 0 0 0 0 0 0
Education K-12 0 5 0 4 0 0 48 57
Education: Higher Ed 1 0 1 0 0 0 15 17
Food Sales & Service 0 0 0 0 0 0 0 0
Healthcare 1 0 0 1 0 0 4 6
Industrial / Warehouse 0 0 0 0 0 0 0 0
Laboratory / Tech / Science 2 0 7 1 0 0 27 37
Lodging 2 0 2 1 0 0 1 6
Mixed Use 10 0 2 1 0 0 24 37
Office 1 0 2 0 0 0 8 11
Residential: Affordable Multi Family 31 0 3 0 0 0 20 54
Residential: Multi-family 11 2 3 2 0 0 43 61
Restaurant 0 0 0 0 0 0 0 0
Retail 0 0 0 1 0 0 0 1
Senior Living 15 0 1 0 0 0 4 20
Total 74 8 21 11 0 0 203 317

Projects are achieving Net Zero through on-site and off-site renewable energy procurement.

There are many procurement methods for renewable energy, which can greatly reduce operating costs and strain on the grid. This is happening across project types, powering buildings of all sizes.

On and Off-site Renewable Energy for Net Zero Buildings by Project Type
Project Type On-site Only Both Off-site Only Total
Assembly 0.119 0.000 0.000 0.119
Aviation 0.000 0.000 0.000 0.000
Education K-12 4.698 0.639 0.000 5.337
Education: Higher Ed 0.607 0.435 0.275 1.317
Food Sales & Service 0.000 0.000 0.000 0.000
Healthcare 0.451 0.236 0.000 0.687
Industrial / Warehouse 0.000 0.000 0.000 0.000
Laboratory / Tech / Science 3.003 0.460 1.749 5.211
Lodging 0.591 0.000 0.000 0.591
Mixed Use 1.319 0.160 0.553 2.032
Office 0.168 0.016 0.441 0.625
Residential: Affordable Multi Family 5.041 0.100 0.124 5.266
Residential: Multi-family 0.916 0.582 0.396 1.895
Restaurant 0.000 0.000 0.000 0.000
Retail 0.008 0.000 0.000 0.008
Senior Living 0.397 0.097 0.000 0.493
Total 17.318 2.725 3.538 23.581