For one specific example - The Netherlands with its various tax breaks/benefits - such as buying hybrid or fully electric car, installing solar panels, turning off natural gas (widely used for heating houses/apartments and domestic water) and switch to air based heat pumps and induction cooktop ...
All combined brought the country to a point where it's struggling with electrical grid capacity and availability.
While existing homes tend to have reliable supply of electricity. New homes and companies wait for electrical connection or they still go through with using natural gas despite hybrid heat pumps already being placed, during peak sun electrical grid operators turn off receiving electricity from private solar panels ...etc