Ioneer’s Rhyolite Ridge Project Moves Toward Construction

2024年04月17日 15:22:46

打印 放大 缩小

Release of U.S. Federal Government’s Draft Environmental Impact Statement Positions Nevada Project to Commence Operations in 2027

NORTH SYDNEY, Australia--(BUSINESS WIRE)--Ioneer Ltd (“Ioneer”) (ASX: INR, NASDAQ: IONR), moved one step closer toward construction at its Rhyolite Ridge Lithium-Boron site, following the Bureau of Land Management’s (BLM) planned issuance of the project’s draft Environmental Impact Statement (EIS), as referenced in the BLM’s statement on 12 April 2024.1 The pending release of this draft EIS is the first to be issued from the Biden Administration as part of its efforts to accelerate domestic lithium production. It is the result of years of effective collaboration between Ioneer and federal, state and local agencies and Tribal Nations. It marks a key milestone in the environmental permitting review process for the proposed greenfield project in Esmeralda County, Nevada, set to inject a critical supply of integral transition materials into the U.S. EV battery production supply chain.

The draft document will include Ioneer’s efforts to redesign and relocate proposed project activity away from Tiehm’s buckwheat, an endangered species classified by the U.S. Fish and Wildlife Service (FWS) in December 2022. The draft EIS will also detail Ioneer’s investments as part of a formal protection plan and propagation strategy for the Nevada plant.

The draft EIS will be available for public comment beginning Friday, 19 April. Reaching this stage of the National Environmental Policy Act (NEPA) permitting process reflects federal inter-agency collaboration and agreement that the draft document is ready for public input. Following the prescribed 45-day comment period, which will include BLM-organized public meetings, the BLM will incorporate feedback into a final draft and issue a final EIS and a Record of Decision (ROD), expected in October 2024. Upon issuance of a positive ROD, construction at Rhyolite Ridge can begin following a Final Investment Decision (FID). Based on that timeline, Ioneer anticipates production to begin in 2027.

“The forthcoming release of the draft EIS represents six years of hard work to help build America’s critical minerals supply chain and reaffirms the viability of our investment in Nevada. Rhyolite Ridge will help accelerate the electric vehicle transition and secure a cleaner future for our children and grandchildren. As we move through the final steps in the federal permitting process, Ioneer will keep working to ensure this world-class project will operate efficiently and sustainably,” said James Calaway, Ioneer’s Executive Chairman.

“This news sets a clear path forward to construction and brings us one step closer to making Rhyolite Ridge a reality. Rhyolite Ridge will be a significant, reliable and sustainable source of critical minerals for the United States,” said Bernard Rowe, Ioneer’s Managing Director. “Ioneer is committed to working with the local community, Tribal Nations and state and federal agencies to help the U.S. secure a domestic supply of the critical minerals vital to the clean energy transition.”

Once operational, Ioneer’s Rhyolite Ridge Lithium-Boron Project will be a leading example of responsible and sustainable mining. In July 2022, Ioneer submitted a revised plan of operations for federal permitting review, to avoid any direct impact to Tiehm’s buckwheat. After listing and designation of critical habitat, which the company supported, Ioneer worked closely with the agencies and stakeholders to develop a third iteration to detail plans to further reduce indirect impacts to the plant and reduce activity within designated critical habitat.

At the request of the BLM and FWS to further minimise impacts to the plant and its critical habitat, Ioneer’s revised design, set to be released on Friday, additionally changed the location of the quarry and overburden storage facilities to avoid any direct impacts to nearby subpopulations of Tiehm’s buckwheat and mitigate any potential indirect impacts.

Figure 1 (Refer to Images 1-3): Summary of progressive changes to avoid direct impacts to Tiehm’s buckwheat subpopulations (solid purple areas) and minimise disturbance within the designated critical habitat (dashed purple line). Project related surface disturbance is shown in solid grey areas. The critical habitat extends 500m in all directions from the sub-populations and covers 368 hectares (910 acres).

To date, Ioneer has voluntarily invested $2.5 million in conservation efforts and committed an additional $1 million annually to ensure the plant and its surrounding habitat are protected. Ioneer will work to ensure the plant and its habitat for pollinators are protected as it works to transplant seedlings grown at its dedicated greenhouse.

Ioneer’s investments to protect Tiehm’s buckwheat represent one piece of a comprehensive sustainability strategy at the proposed site. The on-site processing facility, supported by the company’s $700 million conditional loan commitment from the U.S. Department of Energy Loan Programs Office, will generate excess steam sufficient to power the entire project – meaning the operation will not be required to be connected to the energy grid and be entirely energy independent.

Ioneer’s approach to water management also differs from other current and proposed domestic producers. Rhyolite Ridge will recycle half of all water used. The Project will not have evaporation ponds or tailings dams and large parts of the quarry will be backfilled with overburden as mining progresses and ultimately concludes.

Estimated Project Timeline

Ioneer’s estimated timing for the Rhyolite Ridge Lithium-Boron Project is as follows:

Table 1: Ioneer Milestones (estimated and subject to change)

Milestone

Targeted timing2

Comment

Anticipated ROD

October 2024

Based on the current BLM timeline.

Anticipated FID

December 2024

Based on current management estimates.

Estimated Period to First
Production

24-36 months

Includes supply of long-lead items and construction.
Subject to lead times and when orders are placed.

Anticipated Commercial
Production

2027

Produce and process high-grade lithium and boron.

 

责任编辑:admin

相关阅读

天涯网友:heart┃ 锁心
评论:别叫我忘了你,我根本就没记住你

天猫网友:解脱的诠释
评论:最美好的是爱情,最理解的是友情,最真诚的是亲情。

凤凰网友:没你爸风骚 -
评论:长大成人这件事最恐怖的地方之一,在于,你或许会变成自己曾经最看不起的那种人。

淘宝网友:染尘 /9 Demon。
评论:婚外情可以是个浪漫的故事,但离婚则是一次惨痛的事故。

猫扑网友:相依°- Janet
评论:真怀念小时候啊,天热的时候我也可以像男人一样光膀子。

百度网友:不要骗我了°
评论:不怕事多,就怕多事。

腾讯网友:经年°reminis
评论:世界上最远的距离不是生与死,而是我在新浪微博,而你却在腾讯微博。

其它网友:拒绝得过且过
评论:> 有人争取,就会有人失去

搜狐网友:离离离离不开
评论:人心就像一个容器,装的快乐多了,郁闷自然就少。

网易网友:zore/. 极乐
评论:我横溢的不只是才华而已,其实还有腰间的脂肪。