So... I live in Poland and polish techno is somewhat similar to german but bit more energetic I would say. Anyway... Subscribe HATE on youtube: here you have one set from them
Also check out the podcasts they have. I personally like hard, dark techno but not only, also tripping techno, deep tripping and some progresive shit sometimes is ok too.
Check: Klangkuenstler, I hate models, thomas schumacher, joyhauser, space92, ANNA, UMEK, Regal, Rikhter, Inhalt der Nacht (old alias christopher faust), Rebekah, SNTS, Paula Temple, Perc, Scalameriya, in verruf, ORGIE, Sept, Belocca, Alingment, VTSS, Blicz, Tham, Parallx, Slugos remixes, Svetec...
For trippy techno: Luigi Tozzi, Blazej malinowski, some Kaast, boston168 youtube.com/watch?v=Kz9uoNiQJiI