“…Important ones in the first group are emission reduction (e.g., Tang et al, 2017), energy use reduction more directly (Hicks & Theis, 2014), and adoption and diffusion of low‐carbon/energy technologies (e.g., Ernst & Briegel, 2017; Kowalska‐Pyzalska, 2016; Silvia & Krause, 2016). The second group has a variety of additional policy objectives, such as reducing fossil fuel use while maintaining social welfare (Nannen & van den Bergh, 2010), reducing price volatility, total generation costs, and consumer expenditures (Richstein et al, 2014), economic efficiency (Beckenbach et al, 2018), or correcting market failures in the credit market (Monasterolo & Raberto, 2016). Other side‐objectives include minimizing distributive effects (Monasterolo & Raberto, 2018), encouraging employment (Rengs et al, 2020), maximizing long‐term benefits compared to short‐term costs (Ponta et al, 2016), or spurring technological innovation (Bleda & Valente, 2009; Isley et al, 2015).…”