GBIG

1899 L St NW

Building

Building 1899 L St NW

Washington, DC, USA

1899 L Street, Raffa, P.C., 1899 L Street - Recertification

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overview

An Office building with 165,802 square feet. First green activity in 2009.

Activity Why It's Green

This building is green because it has 19 green activities that achieved outcomes of water use reduction, sustainable site selection and development, responsible materials selection and waste management + 3 more

19
Green Projects
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Silver Certified
2009, 2010, 2011, 2012, 2014, 2015, 2016, 2017, 2018, 2020, 2022, 2023
Benchmarked (2)
Registered (2)
gold

Awards & Certifications

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People/Organizations who worked on this building

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Activity

Activity
1899 L Street - Energy Star Certified 2023
awarded on 01/01/2023
76
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2022
awarded on 01/01/2022
81
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2020
awarded on 01/01/2020
75
Energy Star Office
Activity-grey
1899 L Street
reported on 08/28/2019
gold
LEED v4.1 Recertification
Activity
1899 L Street - Energy Star Certified 2018
awarded on 01/01/2018
82
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2017
awarded on 01/01/2017
80
Energy Star Office
Activity
1899 L Street - Recertification
registered on 10/31/2016
Registered
LEED EB 2009
Activity
1899 L Street - Energy Star Certified 2016
awarded on 01/01/2016
76
Energy Star Office
Activity
Raffa, P.C.
registered on 04/23/2015
Registered
LEED CI 2009
Activity
1899 L Street - Energy Star Certified 2015
awarded on 01/01/2015
77
Energy Star Office
Benchmark_green
1899 L Street
reported on 12/17/2014
Benchmarked
DC Private Building Benchmarking (2013)
Activity
1899 L Street - Energy Star Certified 2014
awarded on 01/01/2014
75
Energy Star Office
Activity
1899 L Street
awarded on 03/18/2013
Silver
LEED EB 2009
Activity
1899 L Street
registered on 06/01/2012
Registered
LEED EB 2009
Benchmark_green
1899 L Street
reported on 01/01/2012
Benchmarked
DC Private Building Benchmarking 2012
Activity
1899 L Street - Energy Star Certified 2012
awarded on 01/01/2012
78
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2011
awarded on 01/01/2011
80
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2010
awarded on 01/01/2010
82
Energy Star Office
Activity
1899 L Street - Energy Star Certified 2009
awarded on 01/01/2009
88
Energy Star Office
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