Tveten, Åsa Grytli, Torjus Folsland Bolkesjø, and Iliana Ilieva. “Increased Demand-Side Flexibility: Market Effects and Impacts on Variable Renewable Energy Integration”. International Journal of Sustainable Energy Planning and Management 11 (October 29, 2016): 33–50. Accessed November 21, 2024. https://journals.aau.dk/index.php/sepm/article/view/1419.