A “waste crisis” is looming in Jordan with more than 2 million tons of municipal waste and 18,000 tons of industrial wastes being generated each year at an annual growth rate of 3 percent. Alarmingly, less than 5 per cent of solid waste is currently recycled in Jordan. These statistics call for a national master plan in order to reduce, manage and control waste management in the country. The main points to be considered are decentralized waste management, recycling strategy and use of modern waste management technologies. Currently there is no specific legal framework or national strategy for solid waste management in Jordan which is seriously hampering efforts to resolve waste management situation.
Waste can be converted into energy by conventional technologies (such as incineration, mass-burn, anaerobic digestion and landfill gas capture). Municipal solid waste can also be efficiently converted into energy and fuels by advanced thermal technologies, such as gasification and pyrolysis. Landfill gas capture projects represent an attractive opportunity for Jordan as huge landfills/dumpsites are present in all cities and towns.
A 1 MW pilot demonstration project using municipal solid waste (MSW) through landfill and biogas technology systems was constructed and commissioned in 2001. The project was expanded in 2008 to about 4 MW. Jordan plans to introduce about 40-50 MW waste energy power projects by 2020. However, biomass energy projects offer a low potential in Jordan because of the severe constraints on vegetation growth imposed by the arid climate. It has been estimated that animal and solid wastes in Jordan represent an energy potential of about 105 toe annually, but municipal solid waste represents a major fraction with a gross annual production rate of more than 2 million tons.
More than 80% of actual total manure generation is concentrated in 4 northern Governorates Al Zarqa, Amman, Al-Mafraq and Irbid. More than 80% of cattle manure is being produced in three northern Governorates Al-Zarqa, Al-Mafraq and Irbid. More than 80% of poultry manure production is located in 5 northern Governorates Amman, Irbid, Al-Zarqa, Al-Mafraq and Al-Karak. An exception is sheep manure. More than 90% of sheep manure is available in three Governorates Aqaba (40%), Al-Mafraq (25%) and Al-Zarqa (25%).
In Jordan, waste-to-energy can be applied at small-scale for heating/cooking purposes, or it can be used at a large-scale for power generation and industrial heating. Waste-to-energy can thus be adapted rural as well as or urban environments in the country, and utilized in domestic, commercial or industrial applications.