PERI: Toxic 100 Index

National Grid

Rank among all TRI companies: 2,334
Air releases 2020 (lbs): 185,764
Incineration transfers 2020 (lbs): 0
Total Air and Incineration Toxic Score 2020: 102
EJ: Poor Share: 11%
EJ: Minority Share: 48%

You can also view this company's penalties in Violation Tracker.
You can also look at this company's state, local, and Federal subsidies in Subsidy Tracker.
This company has information in PERI's Greenhouse database.
This company is rank 34 on the Greenhouse Suppliers 100 list.

Chemicals at facilities displayed below: (display facilities) (display chemicals)
Basic data displayed (display advanced data instead)
(Click on column headers to re-sort table: current sort is by percent of total company score.)
(Links on facility names lead to full TRI reports. Links on cities lead to Mapquest maps. Links on chemical names lead to New Jersey Right To Know Hazardous Substance Fact Sheets that have information on health effects.)

Facility Name	City	State	Chemical	Air releases (lbs)	Incineration transfers (lbs)	Toxic Score (quantity x exposure x toxicity x population)	Percent of total company score	EJ: Poor Share	EJ: Minority Share	Split *
NATIONAL GRID EF BARRETT POWER STATION	ISLAND PARK	NY	Polycyclic aromatic compounds	5	0	39	38.56%	12.3%	58.5%
NATIONAL GRID WADING RIVER IC FACILITY	WADING RIVER	NY	Polycyclic aromatic compounds	21	0	32	31.22%	8.7%	33.3%
NATIONAL GRID EF BARRETT POWER STATION	ISLAND PARK	NY	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	52,295	0	11	11.16%	12.9%	58.9%
NATIONAL GRID NORTHPORT POWER STATION	NORTHPORT	NY	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	105,222	0	7	7.23%	10.2%	51.7%
NATIONAL GRID PORT JEFFERSON POWER STATION	PORT JEFFERSON	NY	Polycyclic aromatic compounds	3	0	6	5.69%	7.8%	34.5%
NATIONAL GRID NORTHPORT POWER STATION	NORTHPORT	NY	Polycyclic aromatic compounds	2	0	3	3.40%	9.2%	47.4%
NATIONAL GRID PORT JEFFERSON POWER STATION	PORT JEFFERSON	NY	Ammonia (includes anhydrous ammonia and aqueous ammonia from water dissociable ammonium salts and other sources; 10 percent of total aqueous ammonia i	28,199	0	1	1.44%	8.0%	35.6%
NATIONAL GRID WADING RIVER IC FACILITY	WADING RIVER	NY	Naphthalene	18	0	1	1.30%	8.8%	34.6%
NATIONAL GRID EF BARRETT POWER STATION	ISLAND PARK	NY	Benzo[g,h,i]perylene	0	0	0	0.00%	12.4%	58.5%
NATIONAL GRID NORTHPORT POWER STATION	NORTHPORT	NY	Benzo[g,h,i]perylene	0	0	0	0.00%	9.3%	48.1%
NATIONAL GRID PORT JEFFERSON POWER STATION	PORT JEFFERSON	NY	Benzo[g,h,i]perylene	0	0	0	0.00%	7.8%	34.7%

For explanations of most columns above, including the EJ Shares, see the technical notes.

The Greenhouse CO2e column shows the CO2 equivalent pounds released by this facility if the facility also exists in the Greenhouse 100 emitters database

* Split: if 50% appears in this column, then the facility's emissions have been split among two 50/50% ownership parent companies for their parent company data, although the full pounds and score are displayed here.

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