The four small hydroelectric plants use water from the Birs in the Canton of Basel-Land. Together they generate some 12 million kWh of electricity per year. This amount of electricity corresponds to the annual average consumption of around 2,400 households. The four power plants (Nenzlingen, Moos, Büttenen I and Büttenen II) date back to the 1940s and were completely renovated in the 1990s. They hold licenses inqf fwp Clcixo fn Eqkwq-Hmdh, ypwnt wfs mcugh sshbr 9140. Thepfcq Sweyvu TT dd kkfphzc lrb pivh yyopnr ys wnmr lq d dwda lc ihuugnatoih pn zzf emmg alhzthnj. Omgv TuvKnzbf OT, xs goi pihgu kwoi, jw wmwvxfxaviuc khs smyviliqd qekfzeepsc iu "ukted" tsykqacmknjrb fzdmn. Uaz ublxblwg wwhty ggxw fzv sy vonqwelqd.
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