News

LOCAL PRECAST FACTORY LAUNCHED FOR SNOWY 2.0

18/10/2021

LOCAL PRECAST FACTORY LAUNCHED FOR SNOWY 2.0

Snowy Hydro has launched its new Snowy 2.0 precast factory in Cooma, where 130,000 concrete segments are being produced locally to line the tunnels for the major pumped-hydro project.

Snowy 2.0 is a nation-building project that will underpin thousands of megawatts of renewables and will continue to keep the lights on for generations to come.

The $5.1 billion Snowy 2.0 project is powering ahead, delivering jobs and significant economic benefit to the regions. More than 1,200 people are already working on the project including over 220 jobs during the segment factory construction and operation.

Snowy Hydro CEO and Managing Director Paul Broad said he was pleased to see many locals employed at the factory as part of Snowy 2.0.

“Right from the start, we wanted to build this factory locally rather than import segments from overseas or interstate because it meant local jobs, opportunities and investment,” Mr Broad said.

“So it’s with great pride that we celebrate the official launch of this critical facility for Snowy 2.0 alongside our principal contractor and factory operator Future Generation Joint Venture.”

The factory operations include a concrete batching plant and two automated carousels, producing up to 24 rings, each one made of nine segments, per day.

Raw materials are sourced from the local area to mix concrete within the batching plant, which is then transferred into the factory and poured into specially-designed moulds every 10 minutes.

In a recycling initiative, around 70,000 tonnes of slag – a by-product of the steel manufacturing process – is used to produce the segments. This reduces the amount of cement required by 40 per cent.

The segments will supply the three Snowy 2.0 tunnel boring machines as they excavate and line more than 27 kilometres of tunnels between Tantangara and Talbingo reservoirs.

The Lady Eileen Hudson TBM is well underway excavating the main access tunnel (currently more than 600 metres in), and the second machine, TBM Kirsten, is being assembled ready for commissioning and launch.

Snowy 2.0 project background: Snowy 2.0 will link two existing Snowy Scheme reservoirs, Tantangara and Talbingo, with 27km of waterway tunnels and a power station with six pump-turbines located about 800m underground. Water in the top storage will be released for energy generation at times of peak demand and pumped back at times when there is excess energy in the grid, so Snowy 2.0 is ready to meet demand when needed.

News

COMMISSIONING OF FIRST SNOWY 2.0 TUNNEL BORING MACHINE

19/03/2021

Snowy Hydro today celebrated a major milestone, with commissioning underway for the first tunnel boring machine (TBM) for the Snowy 2.0 project.

The ‘Lady Eileen Hudson’ TBM will soon commence tunnelling for Australia’s largest renewable energy project, the 2,000 megawatt pumped-hydro expansion of the mighty Snowy Scheme.

Named after an important Snowy Scheme ambassador and the wife of inaugural Scheme Commissioner Sir William Hudson, the Lady Eileen Hudson TBM is set to excavate the 2.6km main access tunnel and provide access to the site of the underground power station cavern.

Snowy Hydro CEO Paul Broad joined Energy and Emissions Reduction Minister Angus Taylor and representatives from principal contractor Future Generation Joint Venture at the Lobs Hole construction site to inspect the TBM.

Mr Broad said Snowy 2.0 construction had been progressing at a rapid rate.

“The commissioning of the Lady Eileen Hudson TBM is an important milestone for the project and it’s great to see the cutterhead rotate. Tunnelling operations will soon be underway around-the-clock at Lobs Hole, building about 40km of tunnels needed for the project,” Mr Broad said.

“We’ve already got 1,000 people working on Snowy 2,0, including locals from the Snowy Mountains and surrounding areas.

”Overall this project is delivering 4,000 direct jobs and thousands more in the supply chain.

“There are huge economic multiplier effects from our Snowy 2.0 investment, with almost a billion dollars already spent in Australia and more than $55m with 150 Snowy Mountains businesses.

“Snowy 2.0 is critical for the energy market and consumers, and will provide on-demand energy and large-scale storage to underpin Australia’s transition to renewables.”

The Lady Eileen Hudson TBM will excavate two tunnels. Firstly the main access tunnel, and then it will be relaunched underground to excavate the tailrace tunnel to the Talbingo Reservoir intake – for a total of 7.9km.

News

IMPROVEMENT WORKS AT PROVIDENCE PORTAL

16/03/2021

Work is about to start on a 500m section of channel between the Murrumbidgee / Eucumbene tunnel outlet and the Eucumbene river at Providence Portal, to improve safety and environmental outcomes downstream.

This section of channel is designed to sit below the Lake Eucumbene full supply level, but due to the current lake levels, it has been exposed, resulting in some unstable banks. As a short-term measure, the area has been fenced off.

Improvement works have been designed and funded to address the instability, according to Snowy Hydro area manager Kent Allen.

“The banks of the channel would benefit from ‘laying back’ and armouring with local rock material to address these concerns. This work is also expected to improve water quality outcomes downstream,” said Mr Allen.

The work is being carried out for Snowy Hydro by Leed Engineering and Construction and is due to commence in late March so it can be finished prior to winter.

“Snowy Hydro regrets any short-term impacts to people who use this small section of channel. This can be a busy time of the year for fishing and camping. However, the works are not expected to impact anyone who is fishing upstream of the Portal on the Eucumbene River or visiting the wider Eucumbene foreshore area,” said Mr Allen. “The long-term benefits of these improvement works will result in a much safer and improved foreshore experience for people visiting this area of Lake Eucumbene.”

The works are being carried out in close consultation with the local trout fishing advocacy group, the Monaro Acclimatisation Society. MAS spokesman Steve Samuels said the works should improve conditions downstream for trout breeding and fishing, which are an important economic driver for the region.

The work is expected to be completed by 30 April 2021.

News

NEW COOMA ACCOMMODATION DEVELOPMENT FOR SNOWY 2.0

11/02/2021

Construction is underway for a $19 million, 126-bed accommodation development to house Cooma-based workers for the Snowy 2.0 pumped-hydro renewable energy project.

Snowy Hydro and Snowy 2.0 principal contractor Future Generation Joint Venture celebrated with a sod-turning ceremony at the site today.

Known as Joule Ridge, the accommodation investment is another significant contribution by Snowy Hydro to the local region’s economy and supports the thousands of jobs created by Snowy 2.0, said CEO Paul Broad.

“Snowy 2.0 is ramping up and with 4,000 jobs being created over the life of the project, it’s an important part of our project planning to build this accommodation at Joule Ridge.

“It will provide more than 120 beds for Snowy 2.0 workers including some of those working at the Polo Flat Segment Factory, the Future Generation office and other local areas.

“Joule Ridge will also address some of the social pressures that come with economic growth, such as a shortage of housing.

“Once all accommodation construction is completed, between Joule Ridge, Lobs Hole and Tantangara, we will have capacity to accommodate almost 1,700 workers.”

There are also Snowy 2.0 workers accommodated at other locations including Cabramurra, Adaminaby and Providence Portal.

Consisting of up to 140 modular units, Joule Ridge will provide accommodation, communal facilities, parking and landscaping. Operating for the life of the Snowy 2.0 project, accommodation will be provided across 90 single rooms and 36 self-contained units.

Snowy Hydro purchased the five-hectare land parcel, which had been abandoned for several decades, specifically for Snowy 2,0 worker accommodation.

The development of Joule Ridge is being managed by Future Generation. Earthworks and preliminary construction activities will be underway within days, with Joule Ridge expected to be opened by mid-year.

For more information about the Snowy 2.0 project visit snowyhydro.com.au

News

Australian Govt green lights Snowy 2.0 Main Works

15/07/2020

The Australian Government has given environmental approval for Snowy 2.0’s Main Works, which will create up to 4,000 jobs, drive significant infrastructure investment and underpin Australia’s renewable energy future.

The approvals include almost $100 million in offsets, which will be invested in conservation and recreational projects in Kosciuszko National Park that will benefit the local environment and park users.
Snowy Hydro’s CEO Paul Broad said the Federal Government’s approval on 30 June 2020 now finally cleared Snowy 2.0 to go ahead.

“This is the final approval for Main Works including the tunnelling after a comprehensive and robust assessment process,” Mr Broad said.

“This is a very exciting day for Snowy Hydro and marks a major achievement in our vision to become Australia’s biggest battery and storage for renewable energy.

“Snowy 2.0 will provide 2,000mw of new peaking power and firming capacity that will provide clean and reliable energy to millions of Australians.

“We’re now moving full steam ahead with this vitally important project for Australia’s future.

“Snowy 2.0 is already playing a major part in kick-starting the local economy, with more than 100 local businesses involved and $35 million spent in the Snowy Mountains region.

“To date, more than 500 people are working on the project as we progress the Exploratory Works that have been approved and underway for more than 12 months,” Mr Broad said.

There has been significant project activity at the Lobs Hole work site, with access roads and permanent bridges built, an initial construction camp established and excavations at the main access tunnel portal, in preparation for the first tunnel boring machine, which is expected to arrive in the coming months.

The Main Works will see construction continue to ramp up and will include an underground pumped-hydro power station, a range of tunnels, chambers and shafts, and roads, power and communications infrastructure.

“For a small permanent and mostly temporary construction footprint covering just 0.1% of the park, Snowy 2.0 will deliver 2,000MW of clean energy and large-scale energy storage to support many other wind and solar projects coming online,” Mr Broad said.

“We have been operating in Kosciuszko National Park for more than 70 years and we are committed to seeing it left in better shape for future generations.

“Snowy 2.0 will continue to be a major economic boost for local and regional communities dealing with the double impact of bushfires and COVID-19, with the workforce predicted to total 4,000 over the life of the project.”

News

Polo Flat segment factory for Snowy 2.0 brings local jobs and investment

06/04/2020

The NSW Government today approved the Polo Flat segment factory Environmental Impact Statement giving a green light for construction to start.

The factory in Cooma will produce 130,000 segments that make up the concrete rings that will line the 27km Snowy 2.0 tunnel.

“We fought hard to build the factory locally rather than importing segments from overseas or interstate because it means local jobs, opportunities and investment,” CEO Paul Broad said.

“During the five month construction period we will invest $55 million and create 30 jobs.

“When it is operational it will have an annual turnover of $115 million and create 125 operational jobs.

“We will also be working with Monaro High School to pilot school-based trade training.

“I want to thank the NSW Government who prioritised this announcement during what is an incredibly difficult period.”

Approximately 500 people are already working Snowy 2.0, and at its peak the workforce will be at around 2,000 people.

Thousand more jobs will be created indirectly through supply chains and support services.

“2020 has been an extraordinarily difficult year for Australia, particularly the local area. First we had the devastating bushfires and now COVID19,” Mr Broad said.

“At times like this we need to continue to drive jobs and investment. That is why we have been so determined to ensure Snowy 2.0 continues full steam ahead.

“Today’s announcement that we are starting construction on the Polo Flat segment factory is just another piece of the puzzle.

“The Snowy Mountains is an extraordinarily strong and resilient community. It will bounce back, and Snowy Hydro will be there every step of the way.”

News

Snowy Hydro welcomes planning approval for Snowy 2.0 Exploratory Works

11/02/2019

Snowy Hydro welcomes the New South Wales Government’s planning approval for Snowy 2.0 Exploratory Works today. The decision, which follows a rigorous environmental and planning assessment process, is another significant milestone in progressing the project.

Snowy Hydro hopes to commence work for Snowy 2.0 soon, subject to Shareholder approval from the Federal Government.

Snowy Hydro CEO Paul Broad said NSW Government’s support for Snowy 2.0 is critical for the security, affordability and reliability of the National Electricity Market (NEM) in the future.

“The mighty Snowy Scheme keeps the lights on across the National Electricity Market at times of peak demand today, and Snowy 2.0 will build on our existing capabilities.

“With more intermittent renewables coming online Snowy 2.0 will create an additional 2000 megawatts of on-demand energy generation and 175 hours of large-scale storage so households and businesses have energy when they need it most.

“Snowy 2.0 will deliver reliable energy at times of peak demand and can ‘fill the gaps’ by generating when wind and solar energy output is low.

“Snowy Hydro takes its environmental responsibilities very seriously. We have a long and proven record of responsibly operating the Snowy Scheme within the national park and we will do everything possible to avoid or minimise impacts from construction of Snowy 2.0.

“Snowy Hydro will provide $10.5 million to offset any impacts from the Exploratory Works,” he said.

The NSW Government, which is responsible for allocating the offsets, has made the commitment that Snowy 2.0 offsets will be used by National Parks and Wildlife Service to support local environmental and recreational initiatives in Kosciuszko National Park.

Exploratory Works involve excavating an exploratory tunnel to gain a greater understanding of the underground geological conditions at the proposed location of the new Snowy 2.0 power station. The works also include upgrades and establishment of access roads, establishment of a construction compound and supporting infrastructure, and other activities.

Almost 50 years ago, exploratory tunnels were constructed for both Tumut 1 and Tumut 2 power stations, the two underground stations in the Snowy Scheme.

Snowy 2.0 will create jobs and economic opportunities across the Snowy Mountains – already more than 50 local businesses have been involved in the project.

In March 2018, Snowy 2.0 was declared NSW Critical State Significant Infrastructure, which provided a clear and well established framework for the project’s planning and environmental approval requirements.

An Environmental Impact Statement for Snowy 2.0 Main Works will be submitted to the NSW Government later this year.

For more information about Snowy 2.0, please visit snowyhydro.com.au.

News

Snowy Hydro appoints preferred tenderers for Snowy 2.0

18/01/2019

Snowy Hydro has appointed Australian and global experts in construction, engineering and hydropower as preferred tenderers for the Snowy 2.0 project, following extensive competitive tender processes over the last 18 months.

The preferred tenderer for the civil works is Future Generation, a partnership between Australian construction and engineering company, Clough, and global hydropower and tunnelling specialists, Salini Impregilo.

World leader in hydropower engineering and equipment supply, Voith Hydro is the preferred electrical and mechanical tenderer and will deliver the latest hydro-generation technology in the new power station.

Australian company Leed Engineering has also been awarded the contract for exploratory works pre-construction activities.

Contracts are currently being finalised, with contract execution subject to Shareholder approval of the project.

This is another important step towards the commencement of the project. Snowy 2.0 is a world-leading pumped-hydro project that, with the existing Snowy Scheme, will underpin the stability of the energy market as more renewable energy enters the system.

News

Snowy Hydro briefs industry on Snowy 2.0

15/06/2017

Snowy Hydro Limited (SHL) held an industry briefing in Sydney today for a large group of representatives of leading construction and engineering firms on the Snowy 2.0 pumped hydro project.

The industry briefing was told that SHL’s feasibility study was in full swing, with plans in place for geotechnical tests to begin shortly. While it was still early days, the company felt optimistic about the viability of the project and all going well, construction could begin in 2018, subject to the outcomes of the feasibility study.

SHL CEO Paul Broad told the briefing that the Finkel Review’s recommendations of a new Clean Energy Target and Regional Security Obligation offered major opportunities for the Snowy 2.0 pumped hydro project.

Mr Broad said there would be a strong increase in the use of intermittent power in the market – wind and solar – that would require reliable and rapid back-up supply of renewable energy. Snowy 2.0 would help further strengthen the critical role that SHL currently plays in ensuring system security and reliability.

“We are already the largest and most reliable battery storage option for the National Electricity Market. With Snowy 2.0, we will be able to provide an extra 2,000 MW of new renewable capacity and provide increased energy security and stability. This will be crucial as Australia transitions to a low-emissions economy over the next 20 to 30 years,” Mr Broad said.

Mr Broad said the importance of the Snowy 2.0 project was apparent from the participation today by key representatives of leading global and local civil engineering, tunnelling and electrical experts.

“There was strong support for the project from the leading industry players who attended the briefing today, and who are keen to partner with us to deliver this exciting project.There has been nothing like this in Australia since Snowy was completed in the 1970s and we want the best people available to assist us,” Mr Broad said.

Snowy Hydro advised industry that it would be undertaking a three-stage process to procure two packages of services, with one covering civil works and the other electrical/mechanical works.
Expressions of Interest would be called for shortly, with selected suppliers to be shortlisted for an Early Contractor Consultation Phase by late July.

Snowy Hydro Media Enquiries:
Simon Troeth

0439 300 335

e: Simon.Troeth@newgatecomms.com.au

News

Snowy Hydro and SMEC reunite for Snowy 2.0

11/05/2017

Snowy Hydro Limited and the Snowy Mountains Engineering Corporation Australia (SMEC) will join forces once again, this time to carry out the feasibility study into the potential expansion of the Snowy Scheme’s pumped hydro storage capability.

Snowy Hydro and SMEC have a long association and worked together from the earliest days to develop the iconic 4,100 megawatt (MW) Snowy Mountains Hydro-Electric Scheme under the auspices of the Snowy Mountains Hydro-Electric Authority, established in 1949.

Selected through a tender competitive process which attracted interest from a field of world-class engineering firms, SMEC has now been appointed as the lead consultant engineer for the feasibility study into the first major expansion of the Scheme since construction days.

Snowy Hydro CEO Paul Broad said “SMEC was the obvious choice to partner with us on the study, given we share the same DNA. It really is a case of getting the band back together. The task now will be to bring together our best and brightest to revisit some of the visionary proposals developed over many years by the talented men and women who built the Scheme.”

The feasibility study will first review existing proposals to expand pumped hydro storage on the Snowy Scheme, many of which have existed since the 1960s. Under the most prospective proposal, up to 2,000 MW of hydro-electric energy could be added to the grid to act as rapid response back-up during periods of high demand and fill the gaps in energy supply caused by the growth in intermittent renewables and the exit of thermal baseload power.

The pumped hydro capability means the water utilised for electricity generation can be recycled to provide supply when it’s needed most, with no impact on the Scheme’s ability to continue to supply valuable water to irrigators in the food bowl of south-eastern Australia.

“This project has the potential to deliver one of the largest pumped hydro schemes in the world and underscores the importance of the Scheme’s existing role as the battery of the National Electricity Market.”

“While it has long been an Australian engineering icon, the importance of the Snowy Scheme’s role as the battery storage of the NEM will only become more critical as we move to a low carbon economy. The reliable, fast-start Scheme can help to responsibly manage the exit of baseload thermal power and the rise of intermittent renewables.

“As we move through the feasibility study phase, we will gain greater clarity around the technical and engineering requirements for the expansion as well as costs and timeframes for its construction”, Mr Broad said.

SMEC CEO Andy Goodwin said “Snowy Mountains are part of our namesake and the backbone of our heritage, so the chance to be involved in this project again is a unique ‘twice-in-a-lifetime’ opportunity, both for our organisation and those engineers who worked on the original scheme.

The Snowy 2.0 project will provide us with new design challenges from its predecessor and we’ve created a team of our most experienced specialists to deliver the feasibility stage.

We’re honoured to be part of the project and looking forward to resuming our presence within the Cooma community again.”

SMEC’s appointment will deliver significant benefits to the local Snowy Mountains community. As part of its commitment to this project, SMEC will reopen its previous offices in Cooma, which will see more than 30 staff permanently based in the town.