The governments of many countries around the globe are convinced by the ecological and economic benefits of electric mobility and have substantiated this through a wide variety of financial incentive programmes and statements of political will.
At the same time, they preach the use of renewable energies, because electric mobility can only be sustainable as an integrated part of a global energy transition. Yet they are generally blocking one another in the implementation of "their" energy transition. Complex interests become intertwined to create a Gordian knot.
It is extremely difficult to express the reduction of greenhouse gases in terms of cost benefits, and because environmentally friendly technologies are associated, at least initially, with additional costs, social acceptance of these technologies is usually minimal as a result. Governments therefore avail themselves of a variety of regulatory methods to build up demand for environmentally friendly technologies, be it in the form of direct subsidies or tax relief - both for manufacturers and for the users of these technologies. RES LEGAL
But it is frequently the cause of burgeoning trade conflicts in areas where governments see renewable energy technologies as a strategic industry for the economic development of their country and want to establish a benefit in the international (multi-million euro) market for clean energy technologies. Global Environmental Politics
Direct subsidies for technology sectors or even individual companies are sometimes masked on a national and international level as measures for economic regulation of social markets, as job generators or for the development of technological expertise. Ultimately, they serve largely to strengthen and reinforce subsidised exports.