Stony Brook University

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Institutional Information

Commitments:

Carbon Commitment
Race to Zero

Specific Goals:

Carbon neutral by 2050
40% reduction of Purchased Electricity Carbon by 2030 relative to 1990
40% reduction of Scope 1 + Scope 2 Carbon by 2030 relative to 1990
40% reduction of Stationary Fuels Carbon by 2030 relative to 1990
80% reduction of Scope 1 + Scope 2 Carbon by 2050 relative to 1990

Change in Emissions from 1990 to 2023:

Scopes 1 and 2: -35%
Scope 3: 4%
Gross emissions: -28%
Net emissions: -28%

Graph Type

Bar

Line

Totals

Fiscal Year	Gross MTCDE	Biogenic (MT CO2)	Net MTCDE
1990	290,379.97	0.00	290,379.97
2014	242,366.74	61.64	242,366.74
2015	229,777.90	67.22	229,777.90
2016	230,778.10	63.35	230,778.10
2017	229,755.47	62.69	229,755.47
2018	237,998.80	57.36	237,998.80
2019	227,784.73	56.75	227,784.73
2020	192,658.26	41.18	192,658.26
2021	202,644.15	45.66	202,644.15
2023	209,070.98	52.32	209,070.98

Scopes

Fiscal Year	Scope	GHG MTCDE
1990	1	114,050.32
1990	2	123,304.27
1990	3	53,025.38
2014	1	160,730.91
2014	2	17,219.44
2014	3	64,416.39
2015	1	151,438.46
2015	2	17,392.46
2015	3	60,946.98
2016	1	152,112.54
2016	2	17,493.45
2016	3	61,172.11
2017	1	153,881.00
2017	2	14,088.31
2017	3	61,786.16
2018	1	159,615.41
2018	2	14,191.50
2018	3	64,191.89
2019	1	149,775.65
2019	2	17,563.36
2019	3	60,445.72
2020	1	129,338.77
2020	2	11,224.47
2020	3	52,095.02
2021	1	129,109.64
2021	2	21,106.50
2021	3	52,428.01
2023	1	136,742.92
2023	2	17,237.69
2023	3	55,090.37

Categories

Fiscal Year	Scope	Source	GHG MTCDE
1990	1	Other On-Campus Stationary	114,050.32
1990	2	Purchased Electricity	123,304.27
1990	3	T&D Losses	12,194.93
1990	3	FERA	40,830.45
2014	1	Co-gen Electricity	55,984.35
2014	1	Co-gen Steam	84,135.62
2014	1	Other On-Campus Stationary	17,915.08
2014	1	Direct Transportation	2,695.86
2014	2	Purchased Electricity	17,219.44
2014	3	T&D Losses	900.56
2014	3	FERA	63,515.83
2015	1	Co-gen Electricity	57,543.96
2015	1	Co-gen Steam	73,055.94
2015	1	Other On-Campus Stationary	18,050.43
2015	1	Direct Transportation	2,788.13
2015	2	Purchased Electricity	17,392.46
2015	3	T&D Losses	909.61
2015	3	FERA	60,037.37
2016	1	Co-gen Electricity	57,993.29
2016	1	Co-gen Steam	75,437.88
2016	1	Other On-Campus Stationary	15,992.37
2016	1	Direct Transportation	2,689.00
2016	2	Purchased Electricity	17,493.45
2016	3	T&D Losses	822.38
2016	3	FERA	60,349.73
2017	1	Co-gen Electricity	57,492.10
2017	1	Co-gen Steam	77,424.27
2017	1	Other On-Campus Stationary	16,424.05
2017	1	Direct Transportation	2,540.58
2017	2	Purchased Electricity	14,088.31
2017	3	T&D Losses	662.30
2017	3	FERA	61,123.86
2018	1	Co-gen Electricity	58,368.37
2018	1	Co-gen Steam	81,965.53
2018	1	Other On-Campus Stationary	16,840.41
2018	1	Direct Transportation	2,441.10
2018	2	Purchased Electricity	14,191.50
2018	3	T&D Losses	728.38
2018	3	FERA	63,463.51
2019	1	Co-gen Electricity	55,424.19
2019	1	Co-gen Steam	74,724.74
2019	1	Other On-Campus Stationary	17,175.71
2019	1	Direct Transportation	2,451.01
2019	2	Purchased Electricity	17,563.36
2019	3	T&D Losses	943.87
2019	3	FERA	59,501.85
2020	1	Co-gen Electricity	46,908.14
2020	1	Co-gen Steam	64,621.63
2020	1	Other On-Campus Stationary	15,900.89
2020	1	Direct Transportation	1,908.11
2020	2	Purchased Electricity	11,224.47
2020	3	T&D Losses	628.19
2020	3	FERA	51,466.83
2021	1	Co-gen Electricity	44,738.42
2021	1	Co-gen Steam	64,751.48
2021	1	Other On-Campus Stationary	17,489.13
2021	1	Direct Transportation	2,130.61
2021	2	Purchased Electricity	21,106.50
2021	3	T&D Losses	1,181.25
2021	3	FERA	51,246.76
2023	1	Co-gen Electricity	52,121.96
2023	1	Co-gen Steam	65,652.42
2023	1	Other On-Campus Stationary	16,433.27
2023	1	Direct Transportation	2,375.24
2023	1	Refrigerants & Chemicals	160.03
2023	2	Purchased Electricity	17,237.69
2023	3	T&D Losses	926.37
2023	3	FERA	54,164.00

Mitigation Data

Fiscal Year	Source	Value	Unit
1990	Total Purchased Electricity Consumption	193,157,200	kWh
2014	Total Purchased Electricity Consumption	31,514,496	kWh
2015	Total Purchased Electricity Consumption	31,831,221	kWh
2016	Total Purchased Electricity Consumption	32,512,537	kWh
2017	Total Purchased Electricity Consumption	26,183,894	kWh
2018	Total Purchased Electricity Consumption	26,224,709	kWh
2019	Total Purchased Electricity Consumption	31,768,932	kWh
2020	Total Purchased Electricity Consumption	20,405,596	kWh
2021	Total Purchased Electricity Consumption	38,370,690	kWh
2023	Total Purchased Electricity Consumption	31,198,922	kWh
2023	Solar Retained	8,207.68	kWh