Ten questions concerning energy flexibility in buildings

Rongling Li ^a, Andrew J. Satchwell ^b, Donal Finn ^cd, Toke Haunstrup Christensen ^e, Michaël Kummert ^f, Jérôme Le Dréau ^g, Rui Amaral Lopes ^hi, Henrik Madsen ^jk, Jaume Salom ^l, Gregor Henze ^mno, Kim Wittchen ^e

^aDepartment of Civil and Mechanical Engineering, Technical University of Denmark, Brovej Building 118, 2800, Kgs. Lyngby, Denmark; ^bElectricity Markets and Policy Department, Lawrence Berkeley National Laboratory, Berkeley, CA, United States; ^cSchool of Mechanical and Materials Engr., University College Dublin, Dublin, Ireland; ^dEnergy Institute, University College Dublin, Dublin, Ireland; ^eDepartment of the Built Environment, Aalborg University, Copenhagen, Denmark; ^fDepartment of Mechanical Engineering, Polytechnique Montréal, Montréal, Québec, Canada; ^gLaSIE (UMR CNRS 7356) – La Rochelle University, La Rochelle, France; ^hNOVA School of Science and Technology (FCT NOVA), Caparica, Portugal; ⁱCentre of Technology and Systems (CTS UNINOVA), Caparica, Portugal; ^jDepartment of Applied Mathematics and Computer Science, Technical University of Denmark, Building 324, 2800, Kgs. Lyngby, Denmark; ^kThe Research Centre on Zero Emission Neighbourhoods in Smart Cities (FME ZEN), NTNU, Faculty of Architecture and Design, NO-7491, Trondheim, Norway; ^lThermal Energy and Building Performance Research Group – Catalonia Institute for Energy Research (IREC), Sant Adrià de Besòs, Barcelona, Spain; ^mDepartment of Civil, Environmental and Architectural Engineering, University of Colorado, Boulder, CO, United States; ⁿRenewable and Sustainable Energy Institute, Boulder, CO, United States; ^oNational Renewable Energy Laboratory, Golden, CO, United States