Table 1 Selection criteria of the crowdfunding platforms for smart grid project investors

Support (CTN 1)

Shneor et al. (2020), Pitchay et al. (2021)

Tools (CTN 2)

Miglo (2020), Berné-Martínez et al. (2021)

Fund (CTN 3)

Dalla Chiesa (2020), Tang et al. (2021), Perbangsa and Udiono (2020)

Security (CTN 4)

Kim and Chang (2020), Yu et al. (2021)

Marketing (CTN 5)

Behl and Dutta (2020), Peng et al. (2021)

Costs (CTN 6)

Meoli et al. (2020), Pitchay et al. (2021)