Petrochemicals (steam cracking) in China: emitters, CO2 & carbon value

40 tracked facilities, ≈69,856,677 t CO2/yr combined — here are the largest, what that CO2 is worth at current prices, and the sector's reduction pathway. Full sector pathway: decarbonizing petrochemicals (steam cracking).

数値

Petrochemicals (steam cracking) in China at a glance

指標	価値	注記
Facilities tracked	40	with CO2 estimates
Total est. CO2	69,856,677 t/yr	Climate TRACE 2023
Average per facility	1,746,417 t/yr
Indicative carbon value	€5,407M/yr	at €77.4/t EUA

Carbon pricing here: National ETS (intensity-based): ¥86.13 (31 Mar 2025, Argus). 2024–25 expansion added cement, steel, aluminium (~+3 Gt). Current benchmark: ¥86.13/t (31 Mar 2025). Full country page: carbon price in China.

Largest emitters

Top 10 petrochemicals (steam cracking) CO2 emitters in China

#	施設	Owner	t CO2/年(2023年推計)	指標的な価値
1	Zhejiang Petroleum & Chemical、Zhejiang、Zhoushan	Zhejiang Petroleum & Chemical Co Ltd	6,803,536	€526.6M
2	Sinopec Zhenhai Petrochemical, Zhejiang, Zhenhai	—	3,761,677	€291.2M
3	CNOOC & Shell Petrochemical, Guangdong, Daya Bay	CNOOC	3,761,677	€291.2M
4	Petrochina Dushanzi Petrochemical, Xinjiang, Dushanzi	—	3,419,707	€264.7M
5	Luqing Petrochemical, Shandong, Shouguang	—	2,833,363	€219.3M
6	Satellite Chemical (STL), Jiangsu, Lianyungang	Satellite Chemical	2,709,985	€209.8M
7	Hengli Petrochemical, Liaoning, Dalian	Hengli Group Co Ltd	2,564,780	€198.5M
8	Zhonghan Wuhan Petrochemical, Hubei, Wuhan	China Petrochemical Corp	2,393,795	€185.3M
9	Sinopec - SABIC Tianjin Petrochemical, Tianjin, Tianjin	Saudi Basic Industries Corp	2,222,809	€172.0M
10	Petrochina Guangdong Petrochemical, Guangdong, Jieyang	—	2,051,824	€158.8M

Climate TRACE satellite estimates via IndustryAtlas — modelled, not verified; some entries aggregate clusters. Corrections welcome.

⬇ This table (CSV)🖨 経営陣向けPDF

発生源でトンを削減する

高温の産業設備? 熱損失を削減しましょう。

ボイラー、キルン、熱交換器、バルブ、蒸気ラインは継続的にエネルギーを失います。Inzonexは次を作ります: 特許取得済み(UK GB2508992.1)の取り外し可能モジュール式断熱 — 温度区分ごとに設計されたスナップ留めのカバー、汎用の既製の被覆ではなく:

熱損失を最大90%削減 断熱された表面から
表面温度 ≤45 °C — 作業者にとって接触安全(EN ISO 13732-1)
6倍速いメンテナンスアクセス 固定式の切断・溶接の被覆よりも — 数分で外して再装着、破壊なし
検査可能 — 断熱下腐食(CUI)の点検のために外れ、その後新品同様に再装着します(汎用の被覆はしばしば取り外しに耐えません)
典型的な投資回収 2年未満 (一部9〜11か月)

Inzonexのプロセス設備断熱を見る →節約調査を実行する

Same industry, other countries

Petrochemicals (steam cracking) in United States

54,760,605 t CO2/yr

Petrochemicals (steam cracking) in Saudi Arabia

24,328,333 t CO2/yr

Petrochemicals (steam cracking) in South Korea

17,359,518 t CO2/yr

Petrochemicals (steam cracking) in India

12,476,876 t CO2/yr

Petrochemicals (steam cracking) in Iran

11,916,562 t CO2/yr

Other industries in China

Iron & steel in China

1,319,029,532 t CO2/yr

FAQ

質問

How many petrochemicals (steam cracking) facilities does China have with tracked emissions?

40 facilities carry satellite-based CO2 estimates in our dataset (Climate TRACE 2023), totalling ≈69,856,677 t CO2/yr.

What is the largest petrochemicals (steam cracking) emitter in China?

Zhejiang Petroleum & Chemical, Zhejiang, Zhoushan — ≈6,803,536 t CO2/yr (est. 2023). Estimates are modelled, not verified declarations.

What would this CO2 cost at the EU price?

≈€5,407M per year at €77.4/t — indicative full-price value; actual cost depends on free allocation and the local instrument.

このページがどう作られているか: 熱損失の数値は次に従う ASTM C680 / ISO 12241 (私たちの…の背後の方法公開計算機); 施設排出は次から: Climate TRACE および30,000超の産業サイトにわたるEU ETS検証済みデータ; 2026〜2034年のスケジュールは Regulation (EU) 2023/956、予測ではありません。Inzonexが発行 — モジュール式取り外し可能断熱の製造者(UK Patent GB2508992.1)。誤りを見つけましたか? 私たちに伝える — 私たちは証拠に基づいて訂正します。