Table 4 Conditional logit regression incl. sociodemographic interactions

Participation

0.056^†

(0.032)

0.007

(0.206)

Voting rights

0.263***

(0.028)

0.294^†

(0.176)

Renewable energy [RE]

2.116***

(0.126)

2.100***

(0.173)

RE²

0.412***

(0.089)

0.375***

(0.091)

RE³

− 0.284***

(0.022)

− 0.275***

(0.022)

Price

− 0.666***

(0.039)

− 1.140***

(0.175)

Impact

− 0.330***

(0.024)

− 0.676***

(0.162)

Scaling

0.103***

(0.027)

0.108

(0.186)

Diversification

 None (reference)

 Some

− 0.083*

(0.028)

0.104

(0.196)

 Much

− 0.294***

(0.038)

− 0.337

(0.242)

Profit

 To production projects (reference)

 To members

0.773***

(0.056)

1.531***

(0.353)

 To societal projects

0.338***

(0.037)

0.680***

(0.250)

Age \(\times\) RE

− 0.006***

(0.002)

Age \(\times\) profit to society

− 0.006^†

(0.003)

Age \(\times\) price

0.005*

(0.002)

Age \(\times\) impact

0.008***

(0.002)

Urban \(\times\) RE

0.027^†

(0.015)

Urban \(\times\) profit to members

− 0.084^†

(0.045)

Education \(\times\) voting rights

− 0.048**

(0.018)

Education \(\times\) RE

0.093***

(0.013)

Education \(\times\) profit to members

− 0.080*

(0.037)

Participants

1295

1281

Observations

36,260

35,868

Log likelihood

− 8576.4

− 8359.4

AIC

17,176.85

16,802.8