Turkey is highly dependent on
fossil fuels for its energy needs, contributing to increasing
greenhouse gas emissions and raising concerns over
energy security.[1] Since 1980, Turkey has considered using
biomass for energy and heating, and in the 2010s included a biomass component in its target of achieving 20%
renewable energy by 2023.[1] The economic biomass potential of Turkey is 32 million
tons of oil equivalent (Mtoe)/year.[2] Total biomass production is estimated to reach 52.5 Mtoe by 2030.[3] An estimated 6.5 million homes in Turkey use biomass as their main source of heating fuel.[3]
Waste from the country's vast
agricultural sector has potential as a source of heat and energy,[4][5] and could reduce dependency on foreign fuel imports.[1][6][4]Bio-waste from
Marmara Region has potential to generate almost half its energy needs.[6] The country's rich
forest resources have also been proposed as a source of renewable bioenergy.[7]Forest residues (wood chips and pellets) from industrial activities are also a potential source of biomass - their use in energy generation could reduce Turkeys' greenhouse gas emissions by 1.5% and save $0.5 billion annually by reducing the need for fossil fuel imports.[8] Sources of biomass energy include grain dust, wheat straw, and hazelnut shell.[2][better source needed] Biomass as an energy source is advantageous due to its ability to be readily available all year round.[3][need quotation to verify]
There are drawbacks to using biomass as energy in Turkey. These include but are not limited to: availability (seasonally and geographically), production (based on climate conditions), and cost of transportation. Overall, the cost of biomass waste varies depending on Turkey's economic status and crop production.[3] As of 2022[update] there are no reliable production or export statistics.[10]
Biogas
There is significant
biogas generation potential in Turkey.[11] More than eighty five million tons of
animal waste is produced annually in Turkey. This could be used to produce over 1.8 million tons of oil equivalent (toe). With plant waste included the potential raises to over 5.3 million tons of oil equivalent (toe).[12] A 2022 study estimated the country's biogas potential at 7 billion m3 per year.[13] However, only 85 biogas facilities with 36 plants are currently[when?] in operation in Turkey.[11]Eastern and
Central Anatolia have the greatest potential for electricity generation from animal waste.[14] The world's largest
landfill gas power plant began operating in 2020 in
Istanbul.[15]
Biofuel
One percent of fuel requirements in Turkey are produced by biofuels, with an estimated increase of seven percent in 2023.[16]
In 2011, Turkish Energy Regulatory Agency (EMRA) mandated biofuel blending for bioethanol (2%) and
biodiesel (1%).[20] Approximately 1.5 million tons of biodiesel and 3 million tons of bioethanol are produced in Turkey.[3]Sugar beets are the main source of
bioethanol production in Turkey, followed by
corn and
wheat, with a yearly production of 15, 4.3 and 20 tons per year, respectively.[21][16][better source needed]