Source: energy-storage.news
Mavrikiy va Barbados orol davlatlari energiyani saqlash bilan bog'liq qayta tiklanadigan energiyani xarid qilish jarayonlarini boshladilar.
Dunyo bo'ylab boshqa orol mintaqalari singari, ikkala davlat ham energiyaga bo'lgan talabni qondirish uchun qazib olinadigan yoqilg'ilarni katta xarajat evaziga import qilishga tayanadi va energiyani qayta tiklanadigan manbalar, xususan, quyosh PV bilan birlashtirilgan energiyani yechim sifatida ko'rdi.
The Central Electricity Board (CEB) of Mauritius in East Africa issued a request for proposal (RfP) last week for the purchase of electricity from hybrid renewable energy facilities, defined in this instance as solar PV-plus-battery storage.
The CEB, a government-owned and operated power generation and distribution agency, has potentsial ishtirokchilardan muhrlangan takliflarni taklif qildi. The board plans to sign agreements for purchasing between 90MW to 110MW electricity.
Namunaviy energiya ta'minoti va sotib olish shartnomasi (ESPA) tender ishtirokchilariga RfP ochilgandan keyin bir oy ichida taqdim etilishi kutilmoqda va ishtirokchilar 2022-yil 22-iyungacha takliflarni topshirishlari kerak.
Also advertising for international bidding a few days ago was another CEB RfP for purchase of electricity from small scale renewable energy hybrid facilities, this time seeking to procure 30MW to 50MW.
CEB 2018-yilda Mavrikiyda birinchi tarmoqli akkumulyator tizimlarini qurdi, ko‘p tomonlama Yashil iqlim jamg‘armasi (GCF) moliyalashtirish ko‘magida shu kungacha 150 ta mamlakatda milliardlab dollarlik loyihalarni qo‘llab-quvvatlagan.
In Mauritius, the GCF part-funded the battery systems as part of a raft of measures to past uglerodli energiyaning- rivojlanishini tezlashtirish in the country, which meets 84 percent of its primary energy requirements with imported fossil fuels.
Coal and fuel oil imports in particular have been feeding rising greenhouse gas emissions (GHGs) but the country it targeting for renewable energy to provide 35 percent of its energy demand by 2025 and then 60 percent by 2030.
After that first pair, which were each of 2MW power output and 1.12MWh capacity and built at two substations, a 14MW battery energy storage system (BESS) project split across four CEB substations was commissioned through the GCF programme late last year, also supported by the United Nations Development Programme.
4 MVt quvvatga ega uchta uchastkaga va bitta 2 MVt maydonga bo'lingan 14 MVt quvvatga ega loyihani yakunlash uchun taxminan 10 million AQSh dollari miqdorida byudjet kerak edi. Siemens France chastotalarni tartibga solish bo'yicha yordamchi xizmatlar uchun foydalaniladigan BESS ni yetkazib berdi.
CEB general manager Jean Donat said at the time that project was inaugurated that the era of renewable energy optimisation "is well on the way," in Mauritius, with the board having integrated more than 100MW of solar PV into the grid by then.
The country's government said in 2020 that it was committing funds to increase battery deployments to 40MW in a 2021-2022 budget announcement.
Import qilingan qazib olinadigan yoqilg'ilar ifloslanish bilan birga orol iqtisodiyotiga zarar etkazadi
Meanwhile the Caribbean island of Barbados is targeting 100 percent renewable energy use and carbon neutrality by 2030 and — as was the case with the UNDP's assessment of Mauritius — the government has described renewables with storage as a powerful way of democratising energy.
In seeking to create a framework for the procurement of renewable energy and/or energy storage, the Inter-American Development Bank (IDB) is hosting a competitive solicitation for consultancy services to help develop it.
Issued a few days ago, interested parties have until 4 April 2022 to respond. The project is called "Support for the Design of Carbon Neutral Strategies in the Context of Energy Transition in Barbados".
U konsalting xizmatlari uchun yetti oylik shartnomani taklif qilmoqda, buning uchun taxminiy byudjeti 200 AQSh dollari,000.
According to the IDB's summary, the island, with 280,000 inhabitants, imports fossil fuels for over 90 percent of its energy needs and in 2018 its fuel import bill stood at US253 million. Only 5.5 percent of electricity sold in the country came from renewable sources, abut 3.5 percent from rooftop solar PV and 2 percent from its sole 10MW utility-owned solar farm.
As well as the high cost of fuel, the impact can be felt in damage to Barbados' natural habitat, which as an economy dependent on tourism also has a knock-on economic effect.
Energetika sektoriga o'tish jarayonida hukumat Energetika va biznesni rivojlantirish vazirligi qayta tiklanadigan energiyaning katta quvvatlarini sotib olishi kerak, shuning uchun asos bo'lishi kerak.
