From 6c51152ab5280da05fd3a3eaa05d54ed0b67ad8b Mon Sep 17 00:00:00 2001 From: Fabian Neumann Date: Thu, 10 Nov 2022 15:29:52 +0100 Subject: [PATCH 1/2] config: shipping now defaults to (synthetic) oil demand not hydrogen --- config.default.yaml | 9 +-------- 1 file changed, 1 insertion(+), 8 deletions(-) diff --git a/config.default.yaml b/config.default.yaml index 4cf7f5fa..4078ee01 100644 --- a/config.default.yaml +++ b/config.default.yaml @@ -195,14 +195,7 @@ sector: agriculture_machinery_electric_efficiency: 0.3 # electricity per use shipping_average_efficiency: 0.4 #For conversion of fuel oil to propulsion in 2011 shipping_hydrogen_liquefaction: false # whether to consider liquefaction costs for shipping H2 demands - shipping_hydrogen_share: # 1 means all hydrogen FC - 2020: 0 - 2025: 0 - 2030: 0.05 - 2035: 0.15 - 2040: 0.3 - 2045: 0.6 - 2050: 1 + shipping_hydrogen_share: 0 time_dep_hp_cop: true #time dependent heat pump coefficient of performance heat_pump_sink_T: 55. # Celsius, based on DTU / large area radiators; used in build_cop_profiles.py # conservatively high to cover hot water and space heating in poorly-insulated buildings From 3815d0da619ac1c4d3ae37ce48d6a2992862e652 Mon Sep 17 00:00:00 2001 From: Fabian Neumann Date: Thu, 10 Nov 2022 15:31:25 +0100 Subject: [PATCH 2/2] add release note --- doc/release_notes.rst | 2 ++ 1 file changed, 2 insertions(+) diff --git a/doc/release_notes.rst b/doc/release_notes.rst index 1eb33652..51c533f4 100644 --- a/doc/release_notes.rst +++ b/doc/release_notes.rst @@ -80,6 +80,8 @@ incorporates retrofitting options to hydrogen. * Updated `data bundle `_ that includes the hydrogan salt cavern storage potentials. +* Shipping demand now defaults to (synthetic) oil rather than liquefied hydrogen until 2050. + **Bugfixes** * The CO2 sequestration limit implemented as GlobalConstraint (introduced in the previous version)