Briquettes iare imade ifrom ibiomass ithat ican ibe iused ias ia isubstitute ifor ienergy iin ithe ifrom iof ifossil ifuels, inatural igas iand icoal. iThe ibiomass iof ibriquette imaterial icomes ifrom iwaste, ithe ipurpose iof ithis iexperiment iis ito idetermine ithe iheating ivalue, iash icontent, ivolatile imatter icontent, iwater icontent, icarbon icontent iwich ican ithen ireduce ithe iuse iof ifossil ienergy. iThe itest iresults ishow ithat ia igood imoisture icontent iis ifound iin ia imixture icontent iof i50% icoconut ishell imaterial, i25% ibamboo, i10% itea itree iand i15% ipalm ishell iby i16,42% ia igood ivelue iof ivolatile isubstances iis ifounf iin ia imixture iof i25% icoconut ishell imaterials, i25% ibamboo, i25% itea itree iand i25% ipalm ishell i37,60% ia igood iash icontent ivalue iis ifounf iin ia imixture iof i25% icoconut ishell imaterials, i25%bamboo, i25% itea itree iand i25% ipalm ishell i5,58%, ithe icarbon icontent ithat ilooks igood iis ifound iin ia imixture i0f i50% icoconut ishell i25%, i15% itea itree iand i10% ipalm ishell iof i36,25% iand igood icalorific ivalue iis ifound iin ia imixture iof i50%, ibamboo i25%, itea itree i15% iand ipalm ishell i10% iamounted ito i22246% iJ/g