GNU Lesser General Public License v3.0+

Tool	Category(s)	Developer(s)	Programming Language(s)
SpineOpt	Capacity Expansion Modeling , Production Cost Modeling	KU Leuven , KTH , VTT , Energy Reform , University College Dublin	Julia
Backbone	Capacity Expansion Modeling , Production Cost Modeling	VTT , University College Dublin	GAMS
Spine Toolbox	Data Structures	VTT , KTH , Energy Reform , University College Dublin , KU Leuven	Python