Depuis les années 2000, négaWatt travaille en faveur d’une transition énergétique réaliste et soutenable pour la France.
Quelles avancées pour le Plan Climat du Pays de Val d'Adour ?
Catherine
(51 mots)
Paul Neau, membre de la Compagnie des négaWatts, présentera les travaux de l'Association négaWatt pour les mettre en regard des avancées du plan climat local à l'occasion d'une table ronde avec des représentants des collectivités locales du Val d'Adour.
(51 mots)
Paul Neau, membre de la Compagnie des négaWatts, présentera les travaux de l'Association négaWatt pour les mettre en regard des avancées du plan climat local à l'occasion d'une table ronde avec des représentants des collectivités locales du Val d'Adour.
BAMASI
Stéphane LB
(439 mots)
The BAMASI (BAttery MAterials SImulation) tool is designed to analyse the consumption of (critical) raw materials used in batteries and vehicles in the road transport sector, such as lithium, cobalt, nickel and copper, in various energy transition scenarios, particularly low energy demand scenarios integrating sufficiency asumptions by 2050. Financed and co-developed with ADEME ► (the French public environmental agency), it has been used in modelling the European CLEVER scenario ►, the French négaWatt scenario and various studies on raw materials for ADEME but also for NGOs Fern ► and Rain Forest Norway ►.
The input and output datase are available in the Zenodo repository ► named BAMASI tool, applied to the CLEVER energy transition scenario and a reference scenario.
Key features and methodology
BAMASI provides information on how different energy transition and mobility pathways influence material requirements by combining :
- A transparent, open-source calculation methodology,
- Ease of use via an Excel interface and the computing power and modularity of Python
- Multiple data output options
Unlike traditional stock models (e.g. those used by the IEA or previously by ADEME), BAMASI defines the lifetime of vehicles in kilometres rather than years. This approach better reflects mobility sufficiency assumptions, according to which the distances travelled annually will decrease by 2050.
To ensure realism, a post-model check ensures that the age of vehicles does not exceed a certain limit in years. In prospective scenarios such as CLEVER, BAMASI tool also takes into account the premature end of life of fossil fuel vehicles necessary to meet climate goals on carbon neutrality by converting the full vehicle fleet to electric or biogas by 2050.
Applications and benefits
Thanks to these innovations, BAMASI provides a robust tool for comparing low energy demand scenarios and reference scenarios, thereby supporting research and decision-making in the areas of sustainable mobility and material resource supply risks.
(439 mots)
The BAMASI (BAttery MAterials SImulation) tool is designed to analyse the consumption of (critical) raw materials used in batteries and vehicles in the road transport sector, such as lithium, cobalt, nickel and copper, in various energy transition scenarios, particularly low energy demand scenarios integrating sufficiency asumptions by 2050. Financed and co-developed with ADEME ► (the French public environmental agency), it has been used in modelling the European CLEVER scenario ►, the French négaWatt scenario and various studies on raw materials for ADEME but also for NGOs Fern ► and Rain Forest Norway ►.
Key features and methodology
BAMASI provides information on how different energy transition and mobility pathways influence material requirements by combining :
- A transparent, open-source calculation methodology,
- Ease of use via an Excel interface and the computing power and modularity of Python
- Multiple data output options
Unlike traditional stock models (e.g. those used by the IEA or previously by ADEME), BAMASI defines the lifetime of vehicles in kilometres rather than years. This approach better reflects mobility sufficiency assumptions, according to which the distances travelled annually will decrease by 2050.
To ensure realism, a post-model check ensures that the age of vehicles does not exceed a certain limit in years. In prospective scenarios such as CLEVER, BAMASI tool also takes into account the premature end of life of fossil fuel vehicles necessary to meet climate goals on carbon neutrality by converting the full vehicle fleet to electric or biogas by 2050.
Applications and benefits
Thanks to these innovations, BAMASI provides a robust tool for comparing low energy demand scenarios and reference scenarios, thereby supporting research and decision-making in the areas of sustainable mobility and material resource supply risks.
Formation S'outiller pour accélérer la transition énergétique
Catherine
(60 mots)
Lundi 3 et mardi 4 novembre à partir de 9h15
Deux jours pour acquérir des connaissances, des outils et travailler son discours pour accélérer la transition énergétique !
Animé par Stéphane Signoret, membre de la Compagnie des négaWatt et Benoît Verzat, ambassadeur de l'Association négaWatt.
(60 mots)
Lundi 3 et mardi 4 novembre à partir de 9h15
Deux jours pour acquérir des connaissances, des outils et travailler son discours pour accélérer la transition énergétique !
Animé par Stéphane Signoret, membre de la Compagnie des négaWatt et Benoît Verzat, ambassadeur de l'Association négaWatt.
Bon Pote
Actu-Environnement
Amis de la Terre
Aspas
Biodiversité-sous-nos-pieds
Bloom
Canopée
Décroissance (la)
Deep Green Resistance
Déroute des routes
Faîte et Racines
Fracas
F.N.E (AURA)
Greenpeace Fr
JNE
La Relève et la Peste
La Terre
Le Lierre
Le Sauvage
Low-Tech Mag.
Motus & Langue pendue
Mountain Wilderness
Negawatt
Observatoire de l'Anthropocène