▁sets ▁of ▁varying ▁capac ities ▁and ▁br ands : ▁E scher ▁Wy ss ▁& ▁C ie , ▁A EG , ▁St al - A se a ▁and ▁E scher ▁Wy ss / Th om pson . ▁ ▁High ▁Press ure ▁ ▁Despite ▁having ▁concentr ated ▁work ▁on ▁low ▁pressure ▁during ▁the ▁period ▁between ▁ 1 9 3 0 ▁and ▁ 1 9 3 8 , ▁a ▁series ▁of ▁construction ▁work ▁was ▁carried ▁out ▁in ▁order ▁to ▁prepare ▁the ▁Te jo ▁Power ▁Station ▁for ▁future ▁high ▁pressure ▁production , ▁which ▁imp lied ▁construct ing ▁a ▁new ▁building . ▁ ▁The ▁location ▁chosen ▁for ▁this ▁new ▁building ▁was ▁pl otted ▁where ▁the ▁original ▁Te jo ▁Power ▁Station ▁still ▁stood . ▁Despite ▁being ▁made ▁up ▁of ▁a ▁combination ▁of ▁work sh ops ▁and ▁w are h ouses , ▁before ▁demol ishing ▁it , ▁a ▁new ▁location ▁had ▁to ▁be ▁found ▁to ▁accommod ate ▁these ▁roles ▁that ▁were ▁complement ary ▁but ▁ind isp ens able ▁to ▁the ▁plant ' s ▁operation . ▁Thus ▁the ▁decision ▁was ▁made ▁to ▁purchase ▁the ▁property ▁and ▁buildings ▁where ▁the ▁old ▁sugar ▁ref in ery ▁Sen na ▁Sug ar ▁Est ates , ▁Ltd . ▁( owned ▁by ▁the ▁" Comp anh ia ▁de ▁A ç ú car ▁de ▁Mo ç amb ique " ▁- ▁Moz amb ique ▁Sug ar ▁Company ¬ ) ▁used ▁to ▁lie , ▁located ▁on ▁the ▁power ▁station ' s ▁east ▁side . ▁ ▁From ▁the ▁beginning ▁of ▁that ▁de cade , ▁A EG ▁tur bo - altern ators