This article presents the results of a quantitative survey conducted on 4000 electric energy consumers in Spain, France, Italy, and Denmark. The results demonstrate differences in the effects of additional remuneration for using vehicle-to-grid (V2G) stations, depending on users’ reasons for saving electricity. Individuals with extrinsic financial motivations are sensitive to such incentives; the higher the remuneration is, the more willingness they demonstrate to use V2G. Although individuals with intrinsic (the desire to control spending) and ecological (caring for the environment) motivations are also interested in using V2G, no relationship can be observed between the sizes of the rewards and individuals’ desire to use the technology. Users are similarly encouraged by low (an extra 2.5% of energy for free) and high (an extra 20%) rewards. In contrast, individuals who display intrinsic general modesty (willingness to not waste things) motivations may even be discouraged: the higher the reward, the less interest they demonstrate in V2G. The article illustrates how different types of motivation can affect users’ interest in the innovative V2G concept, as well as underlining the importance of constructing intrinsic and altruistic motivations in the process of education.