He just tweeted this:
Röslers Äußerungen zu neuen Energiegesetzen sind irrelevant: Sie hätten keine Auswirkung auf Preise und kommen nicht durch Bundesrat
That is in answer to reports on new proposals of Economy Minister Rösler to just about completely abolish the Law on Priority for Renewable Energy.
Kelber tweets that these proposals are irrelevant, because they have no chance of passing the Bundesrat. And that they would not lead to lower prices, even if they had a chance of becoming law.
I agree with both points, but I still think they are very relevant. They clearly show that it would be irresponsible to vote for either FDP or CDU in the upcoming national election this fall.