Sep 7, 2020

Enel X, AMP Capital to invest in electric buses in Americas

amp
enel x
electric buses
Energy
Jonathan Campion
2 min
The energy transformation firm Enel X and investment manager AMP will invest in the electric public transport infrastructure in three South American cities
The energy transformation firm Enel X and investment manager AMP will invest in the electric public transport infrastructure in three South American cit...

The joint venture, in which AMP Capital holds an 80% controlling interest, will invest in infrastructure for the electric vehicles’ storage, charging, repair and operation. 

It already owns 433 operating electric buses in Santiago, Chile; these vehicles, and their associated infrastructure, were formerly part of Enel X’s projects Transantiago 1, 2 and 3. It is expected that Enel X will add more of its vehicles to the joint venture, including its electric buses that are currently operating in Bogotà, Colombia and Montevideo, Uruguay.

Simon Ellis, head of Americas at AMP Capital, commented: “This investment provides AMP Capital with a strong entry point into the nascent and highly attractive e-mobility sector and represents our first significant investment in Latin America, a key target geography.

“This is a milestone for the global expansion of our infrastructure equity business and our growing presence in the Americas. The e-mobility partnership with Enel X, a true market leader in the clean-energy transition, represents a compelling socially and environmentally responsible investment. Vehicle electrification is critical to reducing air pollution caused by emissions and to meeting decarbonisation goals.”

Francesco Venturini, CEO of Enel X, added: “Urbanisation is one of the global trends that are changing the energy sector as megacities are increasingly requiring solutions for a clean, sustainable future, with electric mobility, both public and private, playing an essential role in this scenario.

“The partnership with AMP Capital reinforces our commitment to develop a sustainable, public mass transportation system, leveraging on our expertise in e-mobility and our strong presence in most of the mega cities in the Americas.”

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Oct 19, 2020

Itronics successfully tests manganese recovery process

cleantech
manganese
USA
Scott Birch
3 min
Nevada firm aims to become the primary manganese producer in the United States
Nevada firm aims to become the primary manganese producer in the United States...

Itronics - a Nevada-based emerging cleantech materials growth company that manufacturers fertilisers and produces silver - has successfully tested two proprietary processes that recover manganese, with one process recovering manganese, potassium and zinc from paste produced by processing non-rechargeable alkaline batteries. The second recovers manganese via the company’s Rock Kleen Technology.

Manganese, one of the four most important industrial metals and widely used by the steel industry, has been designated by the US Federal Government as a "critical mineral." It is a major component of non-rechargeable alkaline batteries, one of the largest battery categories sold globally.

The use of manganese in EV batteries is increasing as EV battery technology is shifting to use of more nickel and manganese in battery formulations. But according to the US Department of Interior, there is no mine production of manganese in the United States. As such, Itronics is using its Rock Kleen Technology to test metal recoverability from mine tailings obtained from a former silver mine in western Nevada that has a high manganese content. 

In a statement, Itronics says that its Rock Kleen process recovers silver, manganese, zinc, copper, lead and nickel. The company says that it has calculated – based on laboratory test results – that if a Rock Kleen tailings process is put into commercial production, the former mine site would become the only primary manganese producer in the United States.

Itronics adds that it has also tested non-rechargeable alkaline battery paste recovered by a large domestic battery recycling company to determine if it could use one of its hydrometallurgical processes to solubilize the manganese, potassium, and zinc contained in the paste. This testing was successful, and Itronics was able to produce material useable in two of its fertilisers, it says.

"We believe that the chemistry of the two recovery processes would lend itself to electrochemical recovery of the manganese, zinc, and other metals. At this time electrochemical recovery has been tested for zinc and copper,” says Dr John Whitney, Itronics president. 

“Itronics has been reviewing procedures for electrochemical recovery of manganese and plans to move this technology forward when it is appropriate to do so and has acquired electro-winning equipment needed to do that.

"Because of the two described proprietary technologies, Itronics is positioned to become a domestic manganese producer on a large scale to satisfy domestic demand. The actual manganese products have not yet been defined, except for use in the Company's GOLD'n GRO Multi-Nutrient Fertilisers. However, the Company believes that it will be able to produce chemical manganese products as well as electrochemical products," he adds.

Itronics’ research and development plant is located in Reno, about 40 miles west of the Tesla giga-factory. Its planned cleantech materials campus, which will be located approximately 40 miles south of the Tesla factory, would be the location where the manganese products would be produced.

Panasonic is operating one of the world's largest EV battery factories at the Tesla location. However, Tesla and other companies have announced that EV battery technology is shifting to use of nickel-manganese batteries. Itronics is positioned and located to become a Nevada-0based supplier of manganese products for battery manufacturing as its manganese recovery technologies are advanced, the company states.

A long-term objective for Itronics is to become a leading producer of high purity metals, including the U.S. critical metals manganese and tin, using the Company's breakthrough hydrometallurgy, pyrometallurgy, and electrochemical technologies. ‘Additionally, Itronics is strategically positioned with its portfolio of "Zero Waste Energy Saving Technologies" to help solve the recently declared emergency need for domestic production of Critical Minerals from materials located at mine sites,’ the statement continues.

The Company's growth forecast centers upon its 10-year business plan designed to integrate its Zero Waste Energy Saving Technologies and to grow annual sales from $2 million in 2019, to $113 million in 2025.

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