Vertically unaligned tikz plots

I did find the option after all: y tick label style={text width=2cm} was the one I was looking for. Here is some example code (2cm is obviously way to large, but it proves the point) In an actual plot make sure to additionally use: align=right to make sure the numbers are aligned correctly at the axis.

documentclass{scrartcl}

usepackage[utf8]{inputenc}
usepackage{tikz,pgfplots}

begin{document}
    begin{tikzpicture}
        begin{axis}[y tick label style={text width=2cm%,align=right
        }]
            addplot coordinates {(1,1000) (3,2000)};
        end{axis}
    end{tikzpicture}

    begin{tikzpicture}
        begin{axis}[y tick label style={text width=2cm%,align=right
        }]
            addplot coordinates {(1,100) (3,200)};
        end{axis}
    end{tikzpicture}
end{document}

It results in the following.

Note how both images are aligned correctly and have the same size.