Data 2018 → 2024
Natural gas consumption in France
Natural gas is retreating as electricity gains ground: trends in gas consumption distributed by GRDF, by sector of activity and by region.
GRDF operates the natural gas distribution network (~95% of distribution in France), excluding large industrial sites connected directly to the GRTgaz transmission network.
Source: GRDF Open Data
Total gas consumption
224 TWh
All sectors, 2024Consumption trend by sector
Annual gas consumption (TWh) on the GRDF distribution network, by major sector of activity.
View data
| Year | Residential | Tertiary | Industry | Agriculture | Other / unassigned |
|---|---|---|---|---|---|
| 2018 | 133.28 | 73.97 | 68.94 | 2.62 | 0.1 |
| 2019 | 131.68 | 72.9 | 67.6 | 2.66 | 0.52 |
| 2020 | 120.07 | 64.23 | 70.18 | 2.53 | 0.11 |
| 2021 | 131.53 | 74.13 | 79.44 | 2.65 | 0.15 |
| 2022 | 105.6 | 62.89 | 70.6 | 2.17 | 0.28 |
| 2023 | 99.09 | 59.01 | 65.51 | 2.05 | 0.35 |
| 2024 | 98.18 | 59.04 | 64.28 | 1.96 | 0.52 |
Source: GRDF Open Data. GRDF operates the natural gas distribution network (~95% of distribution in France), excluding large industrial sites connected directly to the GRTgaz transmission network.
Average consumption per delivery point
Annual gas consumption relative to the number of delivery points in each sector (MWh/point). Large industrial sites and residential homes differ markedly.
View data
| Year | Residential (MWh/point) | Tertiary (MWh/point) | Industry (MWh/point) | Agriculture (MWh/point) | Other / unassigned (MWh/point) |
|---|---|---|---|---|---|
| 2018 | 12.3 | 174.4 | 899.3 | 536.5 | 34.2 |
| 2019 | 12.2 | 172.8 | 888.7 | 549.4 | 108.6 |
| 2020 | 11.2 | 134 | 810.2 | 362.7 | 18.4 |
| 2021 | 12.3 | 142.5 | 813.5 | 319.4 | 29.5 |
| 2022 | 9.9 | 119.4 | 706 | 258.8 | 59.8 |
| 2023 | 9.4 | 111.2 | 648.7 | 246.8 | 160.1 |
| 2024 | 9.4 | 110.6 | 638.7 | 245.5 | 224 |
Source: GRDF Open Data. GRDF operates the natural gas distribution network (~95% of distribution in France), excluding large industrial sites connected directly to the GRTgaz transmission network.
Consumption by region
All sectors combined, for the latest available year (2024).
View data
| Region | Consumption (TWh) |
|---|---|
| Île-de-France | 47.78 |
| Hauts-de-France | 29.17 |
| Auvergne-Rhône-Alpes | 27.59 |
| Grand Est | 21.94 |
| Pays de la Loire | 13.87 |
| Normandie | 13.65 |
| Bretagne | 13.18 |
| Nouvelle-Aquitaine | 13.17 |
| Occitanie | 11.84 |
| Bourgogne-Franche-Comté | 11.54 |
| Provence-Alpes-Côte d'Azur | 10.71 |
| Centre-Val de Loire | 9.52 |
Map: metropolitan France; non-metropolitan territories, where the source covers them, are listed in the “View data” table. Boundaries © france-geojson (IGN/OSM, ODbL).
Source: GRDF Open Data. GRDF operates the natural gas distribution network (~95% of distribution in France), excluding large industrial sites connected directly to the GRTgaz transmission network.
Monthly national consumption
National scope, all networks. SDES monthly series, 1980-01 to 2026-05, in TWh GCV (source unit, not converted). Not to be confused with the GRDF layer above, which is annual and limited to the distribution network.
View data
| Month | Raw series (TWh PCS) | Weather-adjusted (CVC-CJO) (TWh PCS) |
|---|---|---|
| 1980-01 | — | — |
| 1980-02 | — | — |
| 1980-03 | — | — |
| 1980-04 | — | — |
| 1980-05 | — | — |
| 1980-06 | — | — |
| 1980-07 | — | — |
| 1980-08 | — | — |
| 1980-09 | — | — |
| 1980-10 | — | — |
| 1980-11 | — | — |
| 1980-12 | — | — |
| 1981-01 | 35.6 | — |
| 1981-02 | 32.8 | — |
| 1981-03 | 26.4 | — |
| 1981-04 | 21.8 | — |
| 1981-05 | 18.3 | — |
| 1981-06 | 15 | — |
| 1981-07 | 13.2 | — |
| 1981-08 | 10.4 | — |
| 1981-09 | 13.6 | — |
| 1981-10 | 21.4 | — |
| 1981-11 | 28.2 | — |
| 1981-12 | 33.8 | — |
| 1982-01 | 34.3 | — |
| 1982-02 | 29.6 | — |
| 1982-03 | 30 | — |
| 1982-04 | 22.6 | — |
| 1982-05 | 17.2 | — |
| 1982-06 | 13.5 | — |
| 1982-07 | 11.8 | — |
| 1982-08 | 9.6 | — |
| 1982-09 | 12.8 | — |
| 1982-10 | 21.1 | — |
| 1982-11 | 26.3 | — |
| 1982-12 | 33.4 | — |
| 1983-01 | 33.8 | — |
| 1983-02 | 35.2 | — |
| 1983-03 | 30.2 | — |
| 1983-04 | 24.4 | — |
| 1983-05 | 19.7 | — |
| 1983-06 | 13.8 | — |
| 1983-07 | 11.5 | — |
| 1983-08 | 9.5 | — |
| 1983-09 | 13.7 | — |
| 1983-10 | 20.7 | — |
| 1983-11 | 29.5 | — |
| 1983-12 | 36.1 | — |
| 1984-01 | 37.9 | — |
| 1984-02 | 37.1 | — |
| 1984-03 | 35.2 | — |
| 1984-04 | 23.9 | — |
| 1984-05 | 21.6 | — |
| 1984-06 | 15.4 | — |
| 1984-07 | 12.8 | — |
| 1984-08 | 10.5 | — |
| 1984-09 | 15.9 | — |
| 1984-10 | 22.8 | — |
| 1984-11 | 27.9 | — |
| 1984-12 | 35.8 | — |
| 1985-01 | 48.5 | — |
| 1985-02 | 36.3 | — |
| 1985-03 | 35 | — |
| 1985-04 | 23.5 | — |
| 1985-05 | 19 | — |
| 1985-06 | 14.5 | — |
| 1985-07 | 12.5 | — |
| 1985-08 | 10 | — |
| 1985-09 | 13.3 | — |
| 1985-10 | 21.9 | — |
| 1985-11 | 37.3 | — |
| 1985-12 | 35.9 | — |
| 1986-01 | 40.2 | — |
| 1986-02 | 45.2 | — |
| 1986-03 | 34.1 | — |
| 1986-04 | 29.7 | — |
| 1986-05 | 15.8 | — |
| 1986-06 | 13.6 | — |
| 1986-07 | 13.2 | — |
| 1986-08 | 9.6 | — |
| 1986-09 | 15.4 | — |
| 1986-10 | 20.6 | — |
| 1986-11 | 30.3 | — |
| 1986-12 | 37.8 | — |
| 1987-01 | 51.2 | — |
| 1987-02 | 37.8 | — |
| 1987-03 | 38.4 | — |
| 1987-04 | 22.1 | — |
| 1987-05 | 19.8 | — |
| 1987-06 | 15.4 | — |
| 1987-07 | 13.4 | — |
| 1987-08 | 9.4 | — |
| 1987-09 | 13.4 | — |
| 1987-10 | 22.7 | — |
| 1987-11 | 34 | — |
| 1987-12 | 39.9 | — |
| 1988-01 | 35.8 | — |
| 1988-02 | 37.5 | — |
| 1988-03 | 36.4 | — |
| 1988-04 | 23.8 | — |
| 1988-05 | 16.3 | — |
| 1988-06 | 13.9 | — |
| 1988-07 | 12.3 | — |
| 1988-08 | 10.4 | — |
| 1988-09 | 15.3 | — |
| 1988-10 | 23.9 | — |
| 1988-11 | 37.4 | — |
| 1988-12 | 38.3 | — |
| 1989-01 | 43.7 | — |
| 1989-02 | 36 | — |
| 1989-03 | 29.9 | — |
| 1989-04 | 28.9 | — |
| 1989-05 | 16.5 | — |
| 1989-06 | 15 | — |
| 1989-07 | 12.5 | — |
| 1989-08 | 11.1 | — |
| 1989-09 | 15.1 | — |
| 1989-10 | 23.7 | — |
| 1989-11 | 36.7 | — |
| 1989-12 | 42.2 | — |
| 1990-01 | 43.7 | — |
| 1990-02 | 32 | — |
| 1990-03 | 32 | — |
| 1990-04 | 29.6 | — |
| 1990-05 | 16 | — |
| 1990-06 | 14.7 | — |
| 1990-07 | 13.2 | — |
| 1990-08 | 10.7 | — |
| 1990-09 | 16.9 | — |
| 1990-10 | 24.5 | — |
| 1990-11 | 38.5 | — |
| 1990-12 | 49.4 | — |
| 1991-01 | 47.2 | — |
| 1991-02 | 47.3 | — |
| 1991-03 | 31.9 | — |
| 1991-04 | 29 | — |
| 1991-05 | 25.1 | — |
| 1991-06 | 16.8 | — |
| 1991-07 | 13.9 | — |
| 1991-08 | 10.7 | — |
| 1991-09 | 15.5 | — |
| 1991-10 | 31 | — |
| 1991-11 | 40.8 | — |
| 1991-12 | 49.9 | — |
| 1992-01 | 52.1 | — |
| 1992-02 | 43.4 | — |
| 1992-03 | 37 | — |
| 1992-04 | 30.1 | — |
| 1992-05 | 17.9 | — |
| 1992-06 | 15.9 | — |
| 1992-07 | 15.1 | — |
| 1992-08 | 11.4 | — |
| 1992-09 | 17.7 | — |
| 1992-10 | 35 | — |
| 1992-11 | 38.2 | — |
| 1992-12 | 45.4 | — |
| 1993-01 | 45 | — |
| 1993-02 | 46.2 | — |
| 1993-03 | 39.8 | — |
| 1993-04 | 28 | — |
| 1993-05 | 18.4 | — |
| 1993-06 | 16.1 | — |
| 1993-07 | 14.8 | — |
| 1993-08 | 11.8 | — |
| 1993-09 | 20 | — |
| 1993-10 | 34 | — |
| 1993-11 | 50.4 | — |
| 1993-12 | 46.4 | — |
| 1994-01 | 47.8 | — |
| 1994-02 | 44.1 | — |
| 1994-03 | 35.8 | — |
| 1994-04 | 34.6 | — |
| 1994-05 | 19.5 | — |
| 1994-06 | 16.3 | — |
| 1994-07 | 14.2 | — |
| 1994-08 | 12.7 | — |
| 1994-09 | 20.5 | — |
| 1994-10 | 30.8 | — |
| 1994-11 | 35.1 | — |
| 1994-12 | 45.3 | — |
| 1995-01 | 54.1 | — |
| 1995-02 | 38.6 | — |
| 1995-03 | 45.2 | — |
| 1995-04 | 32.3 | — |
| 1995-05 | 21.9 | — |
| 1995-06 | 18.2 | — |
| 1995-07 | 15 | — |
| 1995-08 | 12.6 | — |
| 1995-09 | 19.6 | — |
| 1995-10 | 25.5 | — |
| 1995-11 | 43.3 | — |
| 1995-12 | 52.9 | — |
| 1996-01 | 52.9 | — |
| 1996-02 | 55.3 | — |
| 1996-03 | 46.5 | — |
| 1996-04 | 31.4 | — |
| 1996-05 | 26 | — |
| 1996-06 | 16.7 | — |
| 1996-07 | 15.9 | — |
| 1996-08 | 13.1 | — |
| 1996-09 | 20.8 | — |
| 1996-10 | 32.2 | — |
| 1996-11 | 47.4 | — |
| 1996-12 | 57.3 | — |
| 1997-01 | 64.7 | — |
| 1997-02 | 44.1 | — |
| 1997-03 | 37.3 | — |
| 1997-04 | 31.9 | — |
| 1997-05 | 22.3 | — |
| 1997-06 | 17.5 | — |
| 1997-07 | 16.8 | — |
| 1997-08 | 13.2 | — |
| 1997-09 | 18.7 | — |
| 1997-10 | 33.4 | — |
| 1997-11 | 44.2 | — |
| 1997-12 | 53.6 | — |
| 1998-01 | 56.3 | — |
| 1998-02 | 47.4 | — |
| 1998-03 | 44.6 | — |
| 1998-04 | 37 | — |
| 1998-05 | 22.3 | — |
| 1998-06 | 18.3 | — |
| 1998-07 | 17.2 | — |
| 1998-08 | 13.9 | — |
| 1998-09 | 20.5 | — |
| 1998-10 | 35.6 | — |
| 1998-11 | 55.8 | — |
| 1998-12 | 58.6 | — |
| 1999-01 | 55.3 | — |
| 1999-02 | 54.6 | — |
| 1999-03 | 47.2 | — |
| 1999-04 | 35.3 | — |
| 1999-05 | 22.2 | — |
| 1999-06 | 18.8 | — |
| 1999-07 | 16.7 | — |
| 1999-08 | 14.7 | — |
| 1999-09 | 19.8 | — |
| 1999-10 | 36.3 | — |
| 1999-11 | 55.4 | — |
| 1999-12 | 61.6 | — |
| 2000-01 | 66.1 | — |
| 2000-02 | 53.7 | — |
| 2000-03 | 51.6 | — |
| 2000-04 | 39 | — |
| 2000-05 | 23.6 | — |
| 2000-06 | 19.1 | — |
| 2000-07 | 18.5 | — |
| 2000-08 | 15.8 | — |
| 2000-09 | 20.6 | — |
| 2000-10 | 37.3 | — |
| 2000-11 | 53.4 | — |
| 2000-12 | 56.9 | — |
| 2001-01 | 64.3 | — |
| 2001-02 | 56.5 | — |
| 2001-03 | 52.2 | — |
| 2001-04 | 40.8 | — |
| 2001-05 | 25.1 | — |
| 2001-06 | 19.7 | — |
| 2001-07 | 18.2 | — |
| 2001-08 | 16 | — |
| 2001-09 | 24.6 | — |
| 2001-10 | 30.4 | — |
| 2001-11 | 61.5 | — |
| 2001-12 | 75.1 | — |
| 2002-01 | 69.8 | — |
| 2002-02 | 54.3 | — |
| 2002-03 | 53.3 | — |
| 2002-04 | 38.3 | — |
| 2002-05 | 27.5 | — |
| 2002-06 | 20.2 | — |
| 2002-07 | 18.6 | — |
| 2002-08 | 15.5 | — |
| 2002-09 | 23.2 | — |
| 2002-10 | 36.9 | — |
| 2002-11 | 52.6 | — |
| 2002-12 | 63 | — |
| 2003-01 | 76.5 | — |
| 2003-02 | 69.3 | — |
| 2003-03 | 51.8 | — |
| 2003-04 | 37 | — |
| 2003-05 | 25.3 | — |
| 2003-06 | 18 | — |
| 2003-07 | 17.6 | — |
| 2003-08 | 14.4 | — |
| 2003-09 | 22.1 | — |
| 2003-10 | 44.6 | — |
| 2003-11 | 56.6 | — |
| 2003-12 | 69.3 | — |
| 2004-01 | 72.7 | — |
| 2004-02 | 66.3 | — |
| 2004-03 | 64.2 | — |
| 2004-04 | 41.6 | — |
| 2004-05 | 29.6 | — |
| 2004-06 | 20.5 | — |
| 2004-07 | 19.1 | — |
| 2004-08 | 16.2 | — |
| 2004-09 | 22.7 | — |
| 2004-10 | 36.7 | — |
| 2004-11 | 60 | — |
| 2004-12 | 74.6 | — |
| 2005-01 | 73.1 | — |
| 2005-02 | 72 | — |
| 2005-03 | 60.8 | — |
| 2005-04 | 38.3 | — |
| 2005-05 | 26.8 | — |
| 2005-06 | 20 | — |
| 2005-07 | 18.8 | — |
| 2005-08 | 17.2 | — |
| 2005-09 | 23.1 | — |
| 2005-10 | 31.3 | — |
| 2005-11 | 61.6 | — |
| 2005-12 | 77.3 | — |
| 2006-01 | 80 | — |
| 2006-02 | 71.6 | — |
| 2006-03 | 67.3 | — |
| 2006-04 | 38.2 | — |
| 2006-05 | 25.1 | — |
| 2006-06 | 20.4 | — |
| 2006-07 | 18.5 | — |
| 2006-08 | 16.6 | — |
| 2006-09 | 20.1 | — |
| 2006-10 | 29.5 | — |
| 2006-11 | 52.4 | — |
| 2006-12 | 68.1 | — |
| 2007-01 | 65.1 | — |
| 2007-02 | 56.3 | — |
| 2007-03 | 59.2 | — |
| 2007-04 | 28.5 | — |
| 2007-05 | 23.9 | — |
| 2007-06 | 20.6 | — |
| 2007-07 | 20 | — |
| 2007-08 | 16.9 | — |
| 2007-09 | 23.4 | — |
| 2007-10 | 42.4 | — |
| 2007-11 | 63 | — |
| 2007-12 | 74 | — |
| 2008-01 | 68.4 | — |
| 2008-02 | 61.9 | — |
| 2008-03 | 62.4 | — |
| 2008-04 | 43.1 | — |
| 2008-05 | 22.5 | — |
| 2008-06 | 20.7 | — |
| 2008-07 | 20.2 | — |
| 2008-08 | 16.4 | — |
| 2008-09 | 23.7 | — |
| 2008-10 | 41.2 | — |
| 2008-11 | 57.6 | — |
| 2008-12 | 71.2 | — |
| 2009-01 | 80.2 | — |
| 2009-02 | 64.7 | — |
| 2009-03 | 56.8 | — |
| 2009-04 | 32 | — |
| 2009-05 | 22.5 | — |
| 2009-06 | 18.5 | — |
| 2009-07 | 17.7 | — |
| 2009-08 | 16.1 | — |
| 2009-09 | 20.5 | — |
| 2009-10 | 35.5 | — |
| 2009-11 | 51.3 | — |
| 2009-12 | 70.1 | — |
| 2010-01 | 84.2 | — |
| 2010-02 | 69.1 | — |
| 2010-03 | 62.7 | — |
| 2010-04 | 36.4 | — |
| 2010-05 | 30.4 | — |
| 2010-06 | 20.3 | — |
| 2010-07 | 18.7 | — |
| 2010-08 | 16.5 | — |
| 2010-09 | 22.6 | — |
| 2010-10 | 40.6 | — |
| 2010-11 | 60.3 | — |
| 2010-12 | 83.1 | — |
| 2011-01 | 73.8 | 72.8 |
| 2011-02 | 61.1 | 63.8 |
| 2011-03 | 55.6 | 57.1 |
| 2011-04 | 28.3 | 39.2 |
| 2011-05 | 23.1 | 26.4 |
| 2011-06 | 20.2 | 19.7 |
| 2011-07 | 19.4 | 19.6 |
| 2011-08 | 17.4 | 17 |
| 2011-09 | 21.7 | 22.3 |
| 2011-10 | 35.9 | 37.3 |
| 2011-11 | 52.1 | 58.1 |
| 2011-12 | 62.1 | 68.9 |
| 2012-01 | 67.6 | 71.4 |
| 2012-02 | 80.6 | 63.9 |
| 2012-03 | 49.3 | 55.4 |
| 2012-04 | 40.9 | 36.7 |
| 2012-05 | 24.8 | 24.9 |
| 2012-06 | 19.9 | 19.8 |
| 2012-07 | 18.3 | 18.3 |
| 2012-08 | 16 | 16 |
| 2012-09 | 20.2 | 20.2 |
| 2012-10 | 34.8 | 34.2 |
| 2012-11 | 54.7 | 54.7 |
| 2012-12 | 64.1 | 67.6 |
| 2013-01 | 71.8 | 67.8 |
| 2013-02 | 68.7 | 60.3 |
| 2013-03 | 63.2 | 53.3 |
| 2013-04 | 40.4 | 37.1 |
| 2013-05 | 30.6 | 23.8 |
| 2013-06 | 19.6 | 19.1 |
| 2013-07 | 17 | 16.8 |
| 2013-08 | 15.3 | 15.4 |
| 2013-09 | 20.6 | 20.9 |
| 2013-10 | 30.9 | 34.4 |
| 2013-11 | 56.2 | 53.1 |
| 2013-12 | 63.7 | 65 |
| 2014-01 | 58.7 | 67 |
| 2014-02 | 52.1 | 58.4 |
| 2014-03 | 46.1 | 49.7 |
| 2014-04 | 29.3 | 34.5 |
| 2014-05 | 24.7 | 23.7 |
| 2014-06 | 18 | 18.8 |
| 2014-07 | 17.3 | 17.1 |
| 2014-08 | 15.8 | 15.5 |
| 2014-09 | 19.6 | 20.2 |
| 2014-10 | 28.8 | 33.6 |
| 2014-11 | 44.4 | 52.2 |
| 2014-12 | 62 | 62.4 |
| 2015-01 | 66.9 | 67 |
| 2015-02 | 63.7 | 59.1 |
| 2015-03 | 53 | 52.5 |
| 2015-04 | 32.9 | 36.1 |
| 2015-05 | 23.2 | 23.7 |
| 2015-06 | 18.1 | 18.5 |
| 2015-07 | 17.3 | 17.1 |
| 2015-08 | 14.8 | 15.2 |
| 2015-09 | 21.7 | 20.8 |
| 2015-10 | 39.4 | 36 |
| 2015-11 | 46.8 | 54.8 |
| 2015-12 | 51.6 | 66.3 |
| 2016-01 | 62.9 | 68.5 |
| 2016-02 | 56.7 | 58.4 |
| 2016-03 | 57 | 51.5 |
| 2016-04 | 38.8 | 36.1 |
| 2016-05 | 25.2 | 24.8 |
| 2016-06 | 20.2 | 20.5 |
| 2016-07 | 19.1 | 19.4 |
| 2016-08 | 17.9 | 17.8 |
| 2016-09 | 23.2 | 24.1 |
| 2016-10 | 41.4 | 38 |
| 2016-11 | 58.2 | 57.7 |
| 2016-12 | 70.6 | 67.9 |
| 2017-01 | 81.4 | 71.7 |
| 2017-02 | 56 | 62.9 |
| 2017-03 | 48.6 | 56.6 |
| 2017-04 | 35.7 | 34.6 |
| 2017-05 | 25.8 | 26.8 |
| 2017-06 | 18.7 | 19.7 |
| 2017-07 | 19.4 | 19.8 |
| 2017-08 | 17.5 | 17.3 |
| 2017-09 | 25.4 | 25.1 |
| 2017-10 | 36.4 | 39.6 |
| 2017-11 | 59.2 | 56.7 |
| 2017-12 | 69 | 68.9 |
| 2018-01 | 59.4 | 70.4 |
| 2018-02 | 70.2 | 60.2 |
| 2018-03 | 59.1 | 55 |
| 2018-04 | 30.1 | 37.7 |
| 2018-05 | 22 | 23.9 |
| 2018-06 | 18.2 | 19.5 |
| 2018-07 | 19.8 | 19.9 |
| 2018-08 | 18.3 | 18.1 |
| 2018-09 | 21.7 | 22.4 |
| 2018-10 | 35.1 | 36.1 |
| 2018-11 | 55.7 | 57.1 |
| 2018-12 | 60.7 | 67 |
| 2019-01 | 74.2 | 70.3 |
| 2019-02 | 55.9 | 61.5 |
| 2019-03 | 48.9 | 52.6 |
| 2019-04 | 36.9 | 36.7 |
| 2019-05 | 30.4 | 26.9 |
| 2019-06 | 20.6 | 21.1 |
| 2019-07 | 21.2 | 21.1 |
| 2019-08 | 18 | 18.2 |
| 2019-09 | 22.5 | 23.2 |
| 2019-10 | 33.7 | 36.6 |
| 2019-11 | 56.6 | 55.5 |
| 2019-12 | 59.9 | 66.8 |
| 2020-01 | 65.1 | 70.5 |
| 2020-02 | 52.2 | 60.8 |
| 2020-03 | 49.1 | 49.4 |
| 2020-04 | 23.9 | 32.8 |
| 2020-05 | 22.2 | 24.2 |
| 2020-06 | 21.5 | 21.6 |
| 2020-07 | 20.7 | 20.5 |
| 2020-08 | 18.4 | 18.8 |
| 2020-09 | 23.1 | 23 |
| 2020-10 | 38.3 | 37.1 |
| 2020-11 | 49 | 54 |
| 2020-12 | 60.9 | 63.9 |
| 2021-01 | 70.1 | 68 |
| 2021-02 | 53.8 | 59.4 |
| 2021-03 | 52.6 | 51 |
| 2021-04 | 40.9 | 34.9 |
| 2021-05 | 29.4 | 25.3 |
| 2021-06 | 19.1 | 20.3 |
| 2021-07 | 18.1 | 18.1 |
| 2021-08 | 15.6 | 15.6 |
| 2021-09 | 19.7 | 20.4 |
| 2021-10 | 33.2 | 33.1 |
| 2021-11 | 56.8 | 52.6 |
| 2021-12 | 62.3 | 65.9 |
| 2022-01 | 68.2 | 67.1 |
| 2022-02 | 50.6 | 56.5 |
| 2022-03 | 47.3 | 50.7 |
| 2022-04 | 35.8 | 36.1 |
| 2022-05 | 22.6 | 26.3 |
| 2022-06 | 19.1 | 20.4 |
| 2022-07 | 19.1 | 19.3 |
| 2022-08 | 17.4 | 17.4 |
| 2022-09 | 22 | 21.4 |
| 2022-10 | 26.1 | 33.5 |
| 2022-11 | 40.6 | 46.5 |
| 2022-12 | 56.9 | 58.2 |
| 2023-01 | 55.8 | 59.3 |
| 2023-02 | 50.6 | 52.7 |
| 2023-03 | 43.6 | 47.2 |
| 2023-04 | 31 | 30.6 |
| 2023-05 | 19.5 | 21.6 |
| 2023-06 | 16.5 | 18 |
| 2023-07 | 15.9 | 16.1 |
| 2023-08 | 14.6 | 14.6 |
| 2023-09 | 16.1 | 17.4 |
| 2023-10 | 22.6 | 27.3 |
| 2023-11 | 40.9 | 44.2 |
| 2023-12 | 48.5 | 56.5 |
| 2024-01 | 57.4 | 59 |
| 2024-02 | 40.4 | 49.9 |
| 2024-03 | 37.6 | 44 |
| 2024-04 | 26.4 | 28.4 |
| 2024-05 | 18.4 | 20.8 |
| 2024-06 | 15 | 15.3 |
| 2024-07 | 14.2 | 14 |
| 2024-08 | 12.2 | 12.4 |
| 2024-09 | 16.6 | 16.4 |
| 2024-10 | 23.4 | 27.3 |
| 2024-11 | 40.9 | 43.8 |
| 2024-12 | 50.1 | 51.7 |
| 2025-01 | 55.7 | 56.6 |
| 2025-02 | 46.1 | 48.2 |
| 2025-03 | 37.9 | 40.7 |
| 2025-04 | 22 | 28.8 |
| 2025-05 | 15.8 | 18.1 |
| 2025-06 | 13.4 | 15 |
| 2025-07 | 13.5 | 13.3 |
| 2025-08 | 12.1 | 12.5 |
| 2025-09 | 16 | 15.7 |
| 2025-10 | 25.1 | 26.5 |
| 2025-11 | 37.7 | 40.3 |
| 2025-12 | 45.4 | 50.8 |
| 2026-01 | 55.2 | 56.4 |
| 2026-02 | 36.4 | 47.5 |
| 2026-03 | 33.4 | 38 |
| 2026-04 | 21.5 | 28.7 |
| 2026-05 | 15.9 | 17.3 |
Solid line: series adjusted for climate variations and working days (CVC-CJO), the one carrying the trend. Dashed: raw series, dominated by weather. Values in TWh PCS. A month with no data leaves a gap, never an interpolated segment.
Transmission or distribution?
National consumption splits between the transmission network (industrial sites connected directly) and the distribution network. The latter is what matches the GRDF scope; the former is what it does not see.
View data
| Month | Distribution network (GRDF scope) (TWh PCS) | Transmission network (outside GRDF) (TWh PCS) |
|---|---|---|
| 1980-01 | — | — |
| 1980-02 | — | — |
| 1980-03 | — | — |
| 1980-04 | — | — |
| 1980-05 | — | — |
| 1980-06 | — | — |
| 1980-07 | — | — |
| 1980-08 | — | — |
| 1980-09 | — | — |
| 1980-10 | — | — |
| 1980-11 | — | — |
| 1980-12 | — | — |
| 1981-01 | — | — |
| 1981-02 | — | — |
| 1981-03 | — | — |
| 1981-04 | — | — |
| 1981-05 | — | — |
| 1981-06 | — | — |
| 1981-07 | — | — |
| 1981-08 | — | — |
| 1981-09 | — | — |
| 1981-10 | — | — |
| 1981-11 | — | — |
| 1981-12 | — | — |
| 1982-01 | — | — |
| 1982-02 | — | — |
| 1982-03 | — | — |
| 1982-04 | — | — |
| 1982-05 | — | — |
| 1982-06 | — | — |
| 1982-07 | — | — |
| 1982-08 | — | — |
| 1982-09 | — | — |
| 1982-10 | — | — |
| 1982-11 | — | — |
| 1982-12 | — | — |
| 1983-01 | — | — |
| 1983-02 | — | — |
| 1983-03 | — | — |
| 1983-04 | — | — |
| 1983-05 | — | — |
| 1983-06 | — | — |
| 1983-07 | — | — |
| 1983-08 | — | — |
| 1983-09 | — | — |
| 1983-10 | — | — |
| 1983-11 | — | — |
| 1983-12 | — | — |
| 1984-01 | — | — |
| 1984-02 | — | — |
| 1984-03 | — | — |
| 1984-04 | — | — |
| 1984-05 | — | — |
| 1984-06 | — | — |
| 1984-07 | — | — |
| 1984-08 | — | — |
| 1984-09 | — | — |
| 1984-10 | — | — |
| 1984-11 | — | — |
| 1984-12 | — | — |
| 1985-01 | — | — |
| 1985-02 | — | — |
| 1985-03 | — | — |
| 1985-04 | — | — |
| 1985-05 | — | — |
| 1985-06 | — | — |
| 1985-07 | — | — |
| 1985-08 | — | — |
| 1985-09 | — | — |
| 1985-10 | — | — |
| 1985-11 | — | — |
| 1985-12 | — | — |
| 1986-01 | — | — |
| 1986-02 | — | — |
| 1986-03 | — | — |
| 1986-04 | — | — |
| 1986-05 | — | — |
| 1986-06 | — | — |
| 1986-07 | — | — |
| 1986-08 | — | — |
| 1986-09 | — | — |
| 1986-10 | — | — |
| 1986-11 | — | — |
| 1986-12 | — | — |
| 1987-01 | — | — |
| 1987-02 | — | — |
| 1987-03 | — | — |
| 1987-04 | — | — |
| 1987-05 | — | — |
| 1987-06 | — | — |
| 1987-07 | — | — |
| 1987-08 | — | — |
| 1987-09 | — | — |
| 1987-10 | — | — |
| 1987-11 | — | — |
| 1987-12 | — | — |
| 1988-01 | — | — |
| 1988-02 | — | — |
| 1988-03 | — | — |
| 1988-04 | — | — |
| 1988-05 | — | — |
| 1988-06 | — | — |
| 1988-07 | — | — |
| 1988-08 | — | — |
| 1988-09 | — | — |
| 1988-10 | — | — |
| 1988-11 | — | — |
| 1988-12 | — | — |
| 1989-01 | — | — |
| 1989-02 | — | — |
| 1989-03 | — | — |
| 1989-04 | — | — |
| 1989-05 | — | — |
| 1989-06 | — | — |
| 1989-07 | — | — |
| 1989-08 | — | — |
| 1989-09 | — | — |
| 1989-10 | — | — |
| 1989-11 | — | — |
| 1989-12 | — | — |
| 1990-01 | — | — |
| 1990-02 | — | — |
| 1990-03 | — | — |
| 1990-04 | — | — |
| 1990-05 | — | — |
| 1990-06 | — | — |
| 1990-07 | — | — |
| 1990-08 | — | — |
| 1990-09 | — | — |
| 1990-10 | — | — |
| 1990-11 | — | — |
| 1990-12 | — | — |
| 1991-01 | — | — |
| 1991-02 | — | — |
| 1991-03 | — | — |
| 1991-04 | — | — |
| 1991-05 | — | — |
| 1991-06 | — | — |
| 1991-07 | — | — |
| 1991-08 | — | — |
| 1991-09 | — | — |
| 1991-10 | — | — |
| 1991-11 | — | — |
| 1991-12 | — | — |
| 1992-01 | — | — |
| 1992-02 | — | — |
| 1992-03 | — | — |
| 1992-04 | — | — |
| 1992-05 | — | — |
| 1992-06 | — | — |
| 1992-07 | — | — |
| 1992-08 | — | — |
| 1992-09 | — | — |
| 1992-10 | — | — |
| 1992-11 | — | — |
| 1992-12 | — | — |
| 1993-01 | — | — |
| 1993-02 | — | — |
| 1993-03 | — | — |
| 1993-04 | — | — |
| 1993-05 | — | — |
| 1993-06 | — | — |
| 1993-07 | — | — |
| 1993-08 | — | — |
| 1993-09 | — | — |
| 1993-10 | — | — |
| 1993-11 | — | — |
| 1993-12 | — | — |
| 1994-01 | — | — |
| 1994-02 | — | — |
| 1994-03 | — | — |
| 1994-04 | — | — |
| 1994-05 | — | — |
| 1994-06 | — | — |
| 1994-07 | — | — |
| 1994-08 | — | — |
| 1994-09 | — | — |
| 1994-10 | — | — |
| 1994-11 | — | — |
| 1994-12 | — | — |
| 1995-01 | — | — |
| 1995-02 | — | — |
| 1995-03 | — | — |
| 1995-04 | — | — |
| 1995-05 | — | — |
| 1995-06 | — | — |
| 1995-07 | — | — |
| 1995-08 | — | — |
| 1995-09 | — | — |
| 1995-10 | — | — |
| 1995-11 | — | — |
| 1995-12 | — | — |
| 1996-01 | — | — |
| 1996-02 | — | — |
| 1996-03 | — | — |
| 1996-04 | — | — |
| 1996-05 | — | — |
| 1996-06 | — | — |
| 1996-07 | — | — |
| 1996-08 | — | — |
| 1996-09 | — | — |
| 1996-10 | — | — |
| 1996-11 | — | — |
| 1996-12 | — | — |
| 1997-01 | — | — |
| 1997-02 | — | — |
| 1997-03 | — | — |
| 1997-04 | — | — |
| 1997-05 | — | — |
| 1997-06 | — | — |
| 1997-07 | — | — |
| 1997-08 | — | — |
| 1997-09 | — | — |
| 1997-10 | — | — |
| 1997-11 | — | — |
| 1997-12 | — | — |
| 1998-01 | — | — |
| 1998-02 | — | — |
| 1998-03 | — | — |
| 1998-04 | — | — |
| 1998-05 | — | — |
| 1998-06 | — | — |
| 1998-07 | — | — |
| 1998-08 | — | — |
| 1998-09 | — | — |
| 1998-10 | — | — |
| 1998-11 | — | — |
| 1998-12 | — | — |
| 1999-01 | — | — |
| 1999-02 | — | — |
| 1999-03 | — | — |
| 1999-04 | — | — |
| 1999-05 | — | — |
| 1999-06 | — | — |
| 1999-07 | — | — |
| 1999-08 | — | — |
| 1999-09 | — | — |
| 1999-10 | — | — |
| 1999-11 | — | — |
| 1999-12 | — | — |
| 2000-01 | — | — |
| 2000-02 | — | — |
| 2000-03 | — | — |
| 2000-04 | — | — |
| 2000-05 | — | — |
| 2000-06 | — | — |
| 2000-07 | — | — |
| 2000-08 | — | — |
| 2000-09 | — | — |
| 2000-10 | — | — |
| 2000-11 | — | — |
| 2000-12 | — | — |
| 2001-01 | — | — |
| 2001-02 | — | — |
| 2001-03 | — | — |
| 2001-04 | — | — |
| 2001-05 | — | — |
| 2001-06 | — | — |
| 2001-07 | — | — |
| 2001-08 | — | — |
| 2001-09 | — | — |
| 2001-10 | — | — |
| 2001-11 | — | — |
| 2001-12 | — | — |
| 2002-01 | — | — |
| 2002-02 | — | — |
| 2002-03 | — | — |
| 2002-04 | — | — |
| 2002-05 | — | — |
| 2002-06 | — | — |
| 2002-07 | — | — |
| 2002-08 | — | — |
| 2002-09 | — | — |
| 2002-10 | — | — |
| 2002-11 | — | — |
| 2002-12 | — | — |
| 2003-01 | — | — |
| 2003-02 | — | — |
| 2003-03 | — | — |
| 2003-04 | — | — |
| 2003-05 | — | — |
| 2003-06 | — | — |
| 2003-07 | — | — |
| 2003-08 | — | — |
| 2003-09 | — | — |
| 2003-10 | — | — |
| 2003-11 | — | — |
| 2003-12 | — | — |
| 2004-01 | — | — |
| 2004-02 | — | — |
| 2004-03 | — | — |
| 2004-04 | — | — |
| 2004-05 | — | — |
| 2004-06 | — | — |
| 2004-07 | — | — |
| 2004-08 | — | — |
| 2004-09 | — | — |
| 2004-10 | — | — |
| 2004-11 | — | — |
| 2004-12 | — | — |
| 2005-01 | — | — |
| 2005-02 | — | — |
| 2005-03 | — | — |
| 2005-04 | — | — |
| 2005-05 | — | — |
| 2005-06 | — | — |
| 2005-07 | — | — |
| 2005-08 | — | — |
| 2005-09 | — | — |
| 2005-10 | — | — |
| 2005-11 | — | — |
| 2005-12 | — | — |
| 2006-01 | — | — |
| 2006-02 | — | — |
| 2006-03 | — | — |
| 2006-04 | — | — |
| 2006-05 | — | — |
| 2006-06 | — | — |
| 2006-07 | — | — |
| 2006-08 | — | — |
| 2006-09 | — | — |
| 2006-10 | — | — |
| 2006-11 | — | — |
| 2006-12 | — | — |
| 2007-01 | — | — |
| 2007-02 | — | — |
| 2007-03 | — | — |
| 2007-04 | — | — |
| 2007-05 | — | — |
| 2007-06 | — | — |
| 2007-07 | — | — |
| 2007-08 | — | — |
| 2007-09 | — | — |
| 2007-10 | — | — |
| 2007-11 | — | — |
| 2007-12 | — | — |
| 2008-01 | — | — |
| 2008-02 | — | — |
| 2008-03 | — | — |
| 2008-04 | — | — |
| 2008-05 | — | — |
| 2008-06 | — | — |
| 2008-07 | — | — |
| 2008-08 | — | — |
| 2008-09 | — | — |
| 2008-10 | — | — |
| 2008-11 | — | — |
| 2008-12 | — | — |
| 2009-01 | — | — |
| 2009-02 | — | — |
| 2009-03 | — | — |
| 2009-04 | — | — |
| 2009-05 | — | — |
| 2009-06 | — | — |
| 2009-07 | — | — |
| 2009-08 | — | — |
| 2009-09 | — | — |
| 2009-10 | — | — |
| 2009-11 | — | — |
| 2009-12 | — | — |
| 2010-01 | — | — |
| 2010-02 | — | — |
| 2010-03 | — | — |
| 2010-04 | — | — |
| 2010-05 | — | — |
| 2010-06 | — | — |
| 2010-07 | — | — |
| 2010-08 | — | — |
| 2010-09 | — | — |
| 2010-10 | — | — |
| 2010-11 | — | — |
| 2010-12 | — | — |
| 2011-01 | 52.7 | 20.2 |
| 2011-02 | 45 | 18.8 |
| 2011-03 | 38 | 19.1 |
| 2011-04 | 23.8 | 15.4 |
| 2011-05 | 13.4 | 13 |
| 2011-06 | 8.4 | 11.3 |
| 2011-07 | 7.7 | 12 |
| 2011-08 | 6.7 | 10.3 |
| 2011-09 | 9.8 | 12.5 |
| 2011-10 | 20.6 | 16.6 |
| 2011-11 | 37.8 | 20.3 |
| 2011-12 | 48.8 | 20.1 |
| 2012-01 | 51.9 | 19.5 |
| 2012-02 | 46.1 | 17.8 |
| 2012-03 | 38.3 | 17.1 |
| 2012-04 | 24.9 | 11.7 |
| 2012-05 | 14.6 | 10.4 |
| 2012-06 | 9 | 10.8 |
| 2012-07 | 7.8 | 10.5 |
| 2012-08 | 6.7 | 9.3 |
| 2012-09 | 9.5 | 10.7 |
| 2012-10 | 21.5 | 12.7 |
| 2012-11 | 38.2 | 16.4 |
| 2012-12 | 49.6 | 18 |
| 2013-01 | 50.9 | 16.9 |
| 2013-02 | 45.3 | 15 |
| 2013-03 | 37.8 | 15.5 |
| 2013-04 | 25 | 12.1 |
| 2013-05 | 13.1 | 10.7 |
| 2013-06 | 9.2 | 9.8 |
| 2013-07 | 7.6 | 9.2 |
| 2013-08 | 6.4 | 9 |
| 2013-09 | 9.6 | 11.3 |
| 2013-10 | 20.7 | 13.7 |
| 2013-11 | 37.3 | 15.8 |
| 2013-12 | 48.1 | 16.9 |
| 2014-01 | 50.8 | 16.2 |
| 2014-02 | 44.6 | 13.8 |
| 2014-03 | 35.9 | 13.8 |
| 2014-04 | 22.8 | 11.8 |
| 2014-05 | 13.3 | 10.4 |
| 2014-06 | 8.8 | 10 |
| 2014-07 | 7.5 | 9.6 |
| 2014-08 | 6.4 | 9.1 |
| 2014-09 | 9.5 | 10.8 |
| 2014-10 | 20.1 | 13.5 |
| 2014-11 | 35.9 | 16.3 |
| 2014-12 | 46.1 | 16.3 |
| 2015-01 | 50.6 | 16.4 |
| 2015-02 | 44.2 | 14.9 |
| 2015-03 | 37.2 | 15.3 |
| 2015-04 | 23.2 | 12.9 |
| 2015-05 | 12.9 | 10.7 |
| 2015-06 | 8.7 | 9.8 |
| 2015-07 | 6.8 | 10.3 |
| 2015-08 | 6.5 | 8.7 |
| 2015-09 | 9.4 | 11.4 |
| 2015-10 | 19.9 | 16.1 |
| 2015-11 | 36.1 | 18.6 |
| 2015-12 | 46.4 | 19.9 |
| 2016-01 | 50 | 18.5 |
| 2016-02 | 42.2 | 16.1 |
| 2016-03 | 36.3 | 15.2 |
| 2016-04 | 23.7 | 12.4 |
| 2016-05 | 14 | 10.8 |
| 2016-06 | 9.6 | 10.9 |
| 2016-07 | 7.3 | 12 |
| 2016-08 | 6.4 | 11.3 |
| 2016-09 | 9.3 | 14.8 |
| 2016-10 | 19 | 19 |
| 2016-11 | 36.4 | 21.2 |
| 2016-12 | 46.2 | 21.7 |
| 2017-01 | 51.5 | 20.2 |
| 2017-02 | 43.8 | 19.1 |
| 2017-03 | 38.3 | 18.3 |
| 2017-04 | 20.7 | 13.9 |
| 2017-05 | 14.7 | 12.1 |
| 2017-06 | 8.4 | 11.3 |
| 2017-07 | 7.4 | 12.4 |
| 2017-08 | 6.4 | 10.9 |
| 2017-09 | 10.2 | 14.8 |
| 2017-10 | 20.2 | 19.5 |
| 2017-11 | 35.5 | 21.2 |
| 2017-12 | 47.9 | 21 |
| 2018-01 | 51.4 | 19 |
| 2018-02 | 43.4 | 16.8 |
| 2018-03 | 38.6 | 16.4 |
| 2018-04 | 24.7 | 13 |
| 2018-05 | 14 | 9.9 |
| 2018-06 | 9 | 10.5 |
| 2018-07 | 7.2 | 12.7 |
| 2018-08 | 6.2 | 11.9 |
| 2018-09 | 9.3 | 13.1 |
| 2018-10 | 19.2 | 16.8 |
| 2018-11 | 36.6 | 20.5 |
| 2018-12 | 46.6 | 20.4 |
| 2019-01 | 49.1 | 21.3 |
| 2019-02 | 43 | 18.5 |
| 2019-03 | 36.5 | 16.1 |
| 2019-04 | 22.7 | 13.9 |
| 2019-05 | 13.6 | 13.3 |
| 2019-06 | 8.5 | 12.6 |
| 2019-07 | 7.1 | 14 |
| 2019-08 | 6.3 | 11.9 |
| 2019-09 | 9.2 | 14 |
| 2019-10 | 20.4 | 16.2 |
| 2019-11 | 35.6 | 19.9 |
| 2019-12 | 46.9 | 19.9 |
| 2020-01 | 49.3 | 21.2 |
| 2020-02 | 42.5 | 18.2 |
| 2020-03 | 34.3 | 15.1 |
| 2020-04 | 21.6 | 11.2 |
| 2020-05 | 12.8 | 11.5 |
| 2020-06 | 8.2 | 13.4 |
| 2020-07 | 7.2 | 13.3 |
| 2020-08 | 6.3 | 12.5 |
| 2020-09 | 9.1 | 14 |
| 2020-10 | 21.8 | 15.3 |
| 2020-11 | 35.4 | 18.7 |
| 2020-12 | 45.1 | 18.8 |
| 2021-01 | 49.1 | 18.9 |
| 2021-02 | 42.8 | 16.7 |
| 2021-03 | 35 | 16 |
| 2021-04 | 21.3 | 13.6 |
| 2021-05 | 14 | 11.3 |
| 2021-06 | 8.8 | 11.5 |
| 2021-07 | 7.3 | 10.8 |
| 2021-08 | 6.5 | 9.1 |
| 2021-09 | 9 | 11.4 |
| 2021-10 | 19.6 | 13.5 |
| 2021-11 | 34.6 | 18.1 |
| 2021-12 | 46.2 | 19.7 |
| 2022-01 | 47.9 | 19.2 |
| 2022-02 | 40.6 | 15.9 |
| 2022-03 | 33.5 | 17.1 |
| 2022-04 | 21.7 | 14.4 |
| 2022-05 | 12.6 | 13.7 |
| 2022-06 | 8.1 | 12.3 |
| 2022-07 | 6.4 | 13 |
| 2022-08 | 5.6 | 11.8 |
| 2022-09 | 7.8 | 13.6 |
| 2022-10 | 17.5 | 16 |
| 2022-11 | 29.2 | 17.3 |
| 2022-12 | 40.8 | 17.4 |
| 2023-01 | 43.2 | 16.2 |
| 2023-02 | 36.2 | 16.6 |
| 2023-03 | 32.7 | 14.4 |
| 2023-04 | 19.3 | 11.3 |
| 2023-05 | 12 | 9.6 |
| 2023-06 | 7.6 | 10.4 |
| 2023-07 | 6.1 | 10 |
| 2023-08 | 5.4 | 9.2 |
| 2023-09 | 7.7 | 9.7 |
| 2023-10 | 15.7 | 11.6 |
| 2023-11 | 30 | 14.2 |
| 2023-12 | 40.1 | 16.4 |
| 2024-01 | 43.1 | 15.9 |
| 2024-02 | 35.7 | 14.3 |
| 2024-03 | 31.2 | 12.8 |
| 2024-04 | 19.2 | 9.2 |
| 2024-05 | 12.4 | 8.5 |
| 2024-06 | 7.2 | 8.1 |
| 2024-07 | 6.1 | 8 |
| 2024-08 | 5.2 | 7.3 |
| 2024-09 | 7.4 | 9 |
| 2024-10 | 17.2 | 10.1 |
| 2024-11 | 29.7 | 14 |
| 2024-12 | 38 | 13.7 |
| 2025-01 | 42.3 | 14.2 |
| 2025-02 | 35.4 | 12.8 |
| 2025-03 | 29.1 | 11.6 |
| 2025-04 | 19 | 9.8 |
| 2025-05 | 10.3 | 7.8 |
| 2025-06 | 7.1 | 7.9 |
| 2025-07 | 5.6 | 7.7 |
| 2025-08 | 5.1 | 7.4 |
| 2025-09 | 7.5 | 8.3 |
| 2025-10 | 16.1 | 10.4 |
| 2025-11 | 28.4 | 11.9 |
| 2025-12 | 37.1 | 13.8 |
| 2026-01 | 40.5 | 16 |
| 2026-02 | 35.6 | 11.9 |
| 2026-03 | 27.7 | 10.3 |
| 2026-04 | 18.6 | 10.1 |
| 2026-05 | 9.5 | 7.8 |
Solid line: series adjusted for climate variations and working days (CVC-CJO), the one carrying the trend. Dashed: raw series, dominated by weather. Values in TWh PCS. A month with no data leaves a gap, never an interpolated segment.
Source: SDES - Conjoncture mensuelle de l'énergie. National monthly source: do not extend the annual series above with it, the scopes differ.