Polysilicon price change vs Fossil CO2 emissions in China
Polysilicon price change (multi-month) and Fossil CO2 emissions (annual) in China. They are published at different intervals, so each is drawn on its own rather than matched period by period.
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The series
Over time
China. Polysilicon price change is published as multi-month figures and fossil CO2 emissions as annual ones, so they are drawn on separate charts, clipped to undefined, and no period is matched between them. Read each on its own.
Polysilicon price change
Unit: CNY/kilogram · 3 observations
View the underlying data
| Period | Type | Value |
|---|---|---|
| 11 Aug 2026 to 20 Aug 2026 | Actual | 3.9 CNY/kilogram |
| 21 Aug 2026 to 31 Aug 2026 | Actual | 5.1 CNY/kilogram |
| 1 Sep 2026 to 10 Sep 2026 | Actual | 0.4 CNY/kilogram |
Fossil CO2 emissions
Unit: million tonnes · 35 observations
Estimates are listed as such in the table below
View the underlying data
| Period | Type | Value |
|---|---|---|
| 1990 | Estimate | 2,483.5 million tonnes |
| 1991 | Estimate | 2,619.1 million tonnes |
| 1992 | Estimate | 2,731.3 million tonnes |
| 1993 | Estimate | 2,914.3 million tonnes |
| 1994 | Estimate | 3,093.9 million tonnes |
| 1995 | Estimate | 3,351.2 million tonnes |
| 1996 | Estimate | 3,499.3 million tonnes |
| 1997 | Estimate | 3,512.3 million tonnes |
| 1998 | Estimate | 3,355.3 million tonnes |
| 1999 | Estimate | 3,549.9 million tonnes |
| 2000 | Estimate | 3,643.8 million tonnes |
| 2001 | Estimate | 3,724.1 million tonnes |
| 2002 | Estimate | 4,098.2 million tonnes |
| 2003 | Estimate | 4,835.3 million tonnes |
| 2004 | Estimate | 5,211 million tonnes |
| 2005 | Estimate | 5,882 million tonnes |
| 2006 | Estimate | 6,486.2 million tonnes |
| 2007 | Estimate | 6,974.7 million tonnes |
| 2008 | Estimate | 7,492.4 million tonnes |
| 2009 | Estimate | 7,881.5 million tonnes |
| 2010 | Estimate | 8,610 million tonnes |
| 2011 | Estimate | 9,520.2 million tonnes |
| 2012 | Estimate | 9,767.3 million tonnes |
| 2013 | Estimate | 9,942.4 million tonnes |
| 2014 | Estimate | 9,976 million tonnes |
| 2015 | Estimate | 9,858 million tonnes |
| 2016 | Estimate | 9,748.2 million tonnes |
| 2017 | Estimate | 10,000 million tonnes |
| 2018 | Estimate | 10,346.8 million tonnes |
| 2019 | Estimate | 10,713.5 million tonnes |
| 2020 | Estimate | 10,896.5 million tonnes |
| 2021 | Estimate | 11,284.4 million tonnes |
| 2022 | Estimate | 11,711.8 million tonnes |
| 2023 | Estimate | 12,172 million tonnes |
| 2024 | Estimate | 12,289 million tonnes |
Shared periods
Side by side
No period lines up: polysilicon price change is multi-month and fossil CO2 emissions is annual. A month and a year are not the same measurement window, so no row pairs them.
Provenance
Where these numbers come from
Polysilicon price change
Absolute change in the wholesale market price of dense-grade polysilicon compared with the previous monitoring period.
3 observations charted in China · source organisations: NBS China
Fossil CO2 emissions
Annual carbon dioxide emissions from fossil fuel combustion and industrial processes (such as cement manufacture).
35 observations charted in China · source organisations: GCP
Data published under CC BY 4.0. Series A as JSON · Series B as JSON
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