THE HIDDEN HURDLES 7 DISADVANTAGES OF ENERGY STORAGE IN NEW

Papua New Guinea s $7 billion energy storage project
The project, owned and operated by AES Distributed Energy, consists of a 28 MW solar photovoltaic (PV) and a 100 MWh five-hour duration energy storage system. AES designed the unique DC-coupled solution, dubbed “the PV Peaker Plant,” to fully integrate PV and storage as a power plant. [pdf]
Chile s energy-saving new energy storage
In March 2024, BESS Coya, the largest battery-based energy storage system in Latin America, started operations. The facility is located in the Antofagasta region and has a storage capacity of 638 MWh, with 139 MW of installed capacity. [pdf]FAQS about Chile s energy-saving new energy storage
Will Chile be able to develop energy storage projects in 2024?
In 2022, Chile passed an energy storage and electromobility bill, which made stand-alone storage projects profitable, but the market is still expecting new rules on capacity payment for storage projects, which are to be approved in 2024. Chile has also put in place an auction procedure to award public land for the development of BESS projects.
How many energy storage projects are in Chile?
Currently, 36 of the 129 large-scale projects Latin America projects with an energy storage component under development are in Chile, including 32 out of 71 of the region’s early works projects. The storage technologies either in use or being considered include:
How can Chile keep up with the changing energy demand landscape?
Chile is exploring a variety of solutions to keep abreast of the changing energy demand landscape ranging from BESS to innovative projects using CO2. In March 2024, BESS Coya, the largest battery-based energy storage system in Latin America, started operations.
Where are Chile's battery energy storage facilities located?
Chile’s first battery energy storage projects were commissioned in 2009, and all but two of its 16 administrative regions have facilities in operation, under construction or in the planning stage. The greatest installed capacity is found in the northern regions of Antofagasta and Tarapacá, the country’s solar powerhouses.
How much battery storage capacity does Chile have?
According to data from Acera, the Chilean Renewable Energy Association, there are only 64MW of battery storage capacity currently active, representing 0.2% of national capacity. AES Andes, a subsidiary of U.S. company AES Corp. operates all 64MW at their Angamos and Los Andes substations.
Will Chile support the energy transition?
A spokesperson for Engie Group told Dialogue Earth that Chile is seen as one of its strategic countries for supporting the energy transition, which “entails the investment of USD 1.8 billion by 2027. Our plan in Chile considers incorporating 1.4 GW to reach 2 GW of installed capacity in clean energy, including 2 GWh in storage systems”.

New Zealand New Energy Project Energy Storage
Meridian Energy has officially opened New Zealand's first large-scale grid battery storage system at Ruakākā, the first of its kind, and a milestone in the country's renewable energy infrastructure development. [pdf]FAQS about New Zealand New Energy Project Energy Storage
Is New Zealand's first large-scale grid battery storage system complete?
Construction of New Zealand’s first large-scale grid battery storage system is now complete, with Meridian Energy’s Ruakākā Battery Energy Storage System (BESS) being officially opened in a ceremony later today.
Will Infratec build a new energy storage system in New Zealand?
Infratec general manager Nick Bibby said that the storage system is “the first of its scale to be built in New Zealand”. As reported by Energy-Storage.news, the two companies completed their assessment of the project in late 2021, selecting a site in Huntly, a town in the Waikato District.
Will a 100 mw storage system improve New Zealand's national grid?
The 100 MW storage system, to be operated by Meridian Energy, is designed to improve the stability of New Zealand’s national grid as intermittent renewable power generation increases in the country.
What can New Zealand do to improve energy resilience?
WEL Networks and Infratec said they are actively pursuing other opportunities to enhance resilience and increase access to renewable energy in the region. New Zealand currently has a couple of 1MW battery storage systems in operation, but certainly nothing on the scale of the BESS in Huntly.
Is a 130 MW solar farm being built in New Zealand?
A large-scale grid-connected battery energy storage system is to be built at Ruakākā on North Island, which is the first stage of a project that will also include the construction of a co-located 130 MW solar farm. This is thought to be the first of its kind in New Zealand.
Is a 35mw/35mwh storage system being built in New Zealand?
The two companies said last Friday (20 October) that their 35MW/35MWh project, in the Waikato region of New Zealand’s Upper North Island, has entered the commissioning phase. Infratec general manager Nick Bibby said that the storage system is “the first of its scale to be built in New Zealand”.