It’s too slow to catalyze renewables.
Supti Hossain 20, a Legal Associate in a renowned legal corporate firm A.S & Associates who worked mainly on company, tax, labour & property-related issues, and Md. Masfukur Rahman, a researcher in the field of urban planning, 12-15-2020, Daily Star, "Sunset Clause: The death of a legislation," https://www.thedailystar.net/law-our-rights/news/sunset-clause-the-death-legislation-2011365 //AS
There are some shortcomings of sunset provision, particularly on investments and tax credits. For example, in United States, once this provision was included in the regulations on production tax credits to fuel investment in renewable energy and innovation. This provision was imposed on these tax credits for three years but it appeared to be insufficient and at least three to seven years were required for that project of energy.