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"Eco-san (ecological sanitation) is an elite name for ?MCK++? project which is in operation in Petojo Utara-West Jakarta. It is the only project sponsored by USAID, which has been visited by US' Foreign Minister, H.E. Hillary Clinton on February 19, 2009. It seems the same concept could be applied at the Parliament House, but the biogas produced byb 560 Parliament's members plus 1680 staffs and employees should not be utilized for cooking but for electricity generation up to 1.2 MW. It may save much of electricity bill from PLN. Saving money will be highly appreciated than spending the people's tax for renovation of the parliament members' toilets up to IDR 2 billions. It is really crazy spending. Now, the Parliament's toilet project might be continued, if it will be equipped with the biogas digester and gas engine generator or dual fuels (diesel/gas) its name should be changed to Ecological Sanitation or Eco-San."

"The importance of biogas energy has risen manifold and has become universal. This is due to the realization that biogas capture and utilization has great potential in controlling global warming. By capturing biogas wherever it is formed, we not only tap a source of clean energy, but we also prevent the escape of methane to the atmosphere. Given that methane has 25 times greater global warming potential than CO2, methane capture through biogas energy in this manner can contribute substantially towards global warming control."

"ABSTRAKArtikel ini merupakan laporan progress kerja dari penelitian introduksi teknologi biogas untuk masyarakat pedesaan di Sulawesi Utara. Tujuan artikel ini adalah mendiskusikan tentang penerapan teknologi biogas untuk masyarakat pedesaan dan sebagai laporan studi kasus introduksi teknologi biogas di desa terpilih. Metode penelitian yang dilakukan adalah melalui survey lapangan, wawancara, pengumpulan data melalui kuisioner dan studi kasus berupa rancang bangun proyek contoh teknologi biogas di desa Kosio, Sulawesi Utara. Hasilanalisa menunjukan aksi introduksi teknologi biogas dengan membangun proyek contoh skala rumah tangga di desa Kosio, Sulawesi Utara mendapat respons positifdari masyarakat setempat. Inisiasi ini memicu dukungan masyarakat desa tersebut untuk memanfaatkan potensi biogas yang tersedia. Artikel ini juga menghasilkanrekomendasi berupa kajian lebih lanjut mengenai skenario dan petunjuk pengembangan teknologi biogas bagi masyarakat pedesaan."

"Penelitian ini dilakukan untuk mengetahui pemanfaatan potensi kotoran ternak sapi perah di Kawasan Usaha Peternakan Sapi sebagai bahan baku biogas, menentukan teknologi konversi, menghitung kapasitas energi listrik dari Pembangkit listrik tenaga Biogas yang dapat dibangkitkan dan mengkaji nilai pengurangan Satuan jumlah emisi CO2 yang bisa diturunkan. Berdasarkan potensi harian Kotoran ternak sapi di Kawasan Usaha Peternakan Sapi Perah yang dimanfaatkan sebagai bahan baku biogas dilakukan analisis perhitungan teknis maupun ekonomis dari pembangkit listrik tenaga biogas yang akan diimplementasikan. Hasil tersebut akan diuji sensitivitas untuk tingkat pengembalian dan jangka waktu pengembalian modal investasi terhadap dampak kenaikan harga lahan, tarif listrik dan Biaya operasi dan pemeliharaan pembangkit biogas.

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This research was conducted to determine the potential utilization of dairy cow manure in the Area of Business Cattle Farming as a raw material for biogas, determine conversion technology, to calculate the capacity of electrical energy from power plants Biogas can be generated and assess the value of the amount of CO2 emission reduction units which can be lowered.

Based on the daily potential of cattle dung in Dairy Cattle Farming Business Area which is used as raw material for biogas to analyze technical and economical calculation of biogas power plant that will be implemented. These results will be tested sensitivity to rate of return and payback period of investment to the impact of rising land prices, electricity tariff and cost of operation and maintenance of biogas plants."