In the lead up to the 4th annual Waste Strategy Summit, being held at the Crowne Plaza Sydney, Darling Harbour July 20 -22, 2021, we asked international keynote, Soko Made, what challenges the City of San Francisco faced when creating a citywide zero-waste culture.
Waste Management Review speaks with mememe productions’ Cate McQuillen about effective community engagement ahead of her Waste 2021 keynote address.
Waste 2021 – the industry’s leading waste management conference – is returning to Opal Cove Resort this May.
Waste Management Review speaks with Veena Sahajwalla about a decentralised approach to sustainable materials research and technology.
Waste Management Review speaks with Cory McCarrick, Waste Expo Australia Event Director ahead of the 2020 event.
Peta Moore, National Cleantech Conference and Exhibition Director, highlights sustainable investment opportunities ahead of the August event.
As a novel approach to waste-to-energy (WtE), Moving Injection Horizontal Gasification technology works to sidestep the scaling issues often associated with traditional combustion technology.
Developed by Brisbane company Wildfire Energy, the technology converts biomass and waste feedstocks into energy and chemicals via a gas treatment train. With the ability to process a range of material without pre-treatment, Wildfire Energy’s current pilot product can convert between 20 to 100 kilotons of waste feedstock per annum – thereby offering an alternative solution for small-scale investment.
Moving Injection Horizontal Gasification will be one of many emerging cleantech technologies showcased at the 3-4 August National Cleantech Conference and Exhibition (NCTCE) in Brisbane.
Now in its second year, the conference will explore cleantech, an umbrella term for investment in sustainable products and services, as an instigator of innovation, creative collaborations and inclusive prosperity.
According to Peta Moore, NCTCE Event Director, cleantech is a growing sector in Australia, with an array of innovative organisations working to transform waste into economic, social and environmental opportunities.
Peta says sustainable waste management is vital to assist the transition to a circular economy.
“Some of the greatest barriers to achieving this are poor infrastructure and technology, and a lack of awareness of alternative solutions, which is what we’re hoping to address at NCTCE.”
The upcoming conference, Peta says, will showcase a number of innovative cleantech organisations, including Wildfire Energy and Licella.
“Wildfire Energy will present operational data from its pilot program and plans for a future commercial demonstration project in Queensland,” she says.
As a national platform, the event will bring together major players across the cleantech sector to exhibit new technology and research.
Peta says this year’s event will explore how cleantech can help fast-track sustainable growth. “At a time when people are asking what can be done?, this national conference will provide an insight into the solutions that exist today, or are in the start-up phase ready for investment,” Peta says.
Peta explains that plastic recycling generally takes two forms: physical and chemical. Physical focuses on the repurposing of resources, while chemical takes the material back one step further to its chemical building blocks to make brand new materials.
Drawing on a theme of problem plastic, Peta highlights Licella as another standout presenter.
“What if instead of seeing a plastics recycling crisis, Australia looks to lead the world towards a plastic neutral future? Licella will explore the opportunities of chemical recycling as a circular solution for end-of-life plastic at NCTCE,” she says.
Licella will present on its Cat-HTR technology, which transforms plastic waste into an oil, which can function as a direct substitute for fossil oil.
“This oil can be used to make fuels, chemicals and new plastics, plus the solution is commercial-ready, giving end-of-life plastic new life and transforming it into a truly circular resource,” Peta says.
The NCTCE team is currently seeking expressions of interest from event sponsors and exhibitors looking to highlight similar innovations to an audience of cleantech producers, users and policy makers.
“This is a multi-sector event. We understand that addressing the problems of today requires a holistic approach across technologies, behaviours and policies,” Peta says.
“Our speaker program aims to spotlight best-practice case studies, innovative partnerships and new business models, to help delegates navigate their way through the implementation process.
Ahead of the Australian Waste to Energy Forum, Barry Sullivan, Committee Chair, discusses the developing national sector.
A waste-to-energy (WtE) facility in Creswick, Victoria is exploring how to inject clear, filtered green gas into the state’s gas network. Diverting 2000 tonnes of organic waste via bio-digestion each year, the facility will serve as a case study, with replication potential highlighted by the state government.
With news of green gas and a number of high-profile WtE projects, public WtE perceptions appear to be shifting. Images of smoke and burning plastics have been replaced by productive conversations about landfill diversion and the future of renewable energy.
It’s welcome news for the team at the Australian Waste to Energy Forum, which returns to the Mercure in Ballarat this year from 18-20 February.
In its fifth consecutive year, the forum aims to provide a platform for all interested parties to discuss developments in Australia’s growing WtE sector. This year’s theme, “On the road to recovery”, has been selected to address two key areas: the application of waste hierarchy fundamentals, and changing perceptions about WtE facilities and their role within an integrated waste management strategy.
According to Barry Sullivan, Forum Chair, one of the biggest WtE challenges is lack of access to information necessary to make informed and considered investment decisions.
“We are finding there is a lot of misinformation in the public arena that inhibits project development,” Barry says.
“The issue with going to a technology vendor without basic knowledge is they will often say, don’t worry, we can make this work. In other words, when you sell hammers, everything looks like a nail.”
He adds that before looking to technologies, people need to understand their waste stream, moisture levels, quantity and calorific value, as well as the type of offtakes they hope to produce.
“The committee, and conference host, the Australian Industrial Ecology Network, intend to foster that understanding with our event,” Barry explains.
The two-and-a-half-day conference will feature a range of informative thought leader driven discussions.
“It has always been a priority of the committee to seek out presentations that will address key themes through the program, instead of just grouping abstracts into sessions,” Barry says.
“The committee has closely monitored WtE projects and changing technology over the past seven years, and we want to highlight those developments to our audience.”
Nurturing community engagement and education is also the driver behind the committee’s decision to run with a single stream.
“As WtE is still in early phases, many don’t know if they need thermal or non-thermal solutions for example, so we decided to cover all WtE elements in the one stream,” he says.
“You don’t know what you don’t know, so it makes sense for all delegates to attend each presentation.”
The program features a range of range of speakers including Federal Environment Minister Sussan Ley, Blue Environment Director Bill Grant and a keynote from Veolia Kwinana Project Director Toby Terlet.
Toby’s presentation, Energy Recovery Facilities: What’s not written on the tin, will detail challenges faced by a WtE facility in Tyseley, UK, including major upgrade works at the same time as industrial action, heavy snow and a declining national public sector budget. This presentation will discuss how Veolia worked proactively through the challenges with City of Birmingham to further cement the successful long-standing partnership and resulting in a five-year contract extension.
To develop a thriving national industry, Barry says it’s important to not only showcase success, but share challenges openly.
“Last year we had a technology company present on their biggest failure, which provided a valuable lesson for everyone in the room,”
Other discussion topics include WtE in a circular economy, anaerobic digestion, licence to operate, current project updates, project development considerations and future opportunities and developments.
“We are hosting a session where local governments can talk about future plans. It won’t feature cities with official requests for a proposal in place, but rather those that want the WtE community to know they are thinking about it,” Barry says.
Another will be how to develop technologies that provide return on investment, in spite of small tonnages.
“While WtE in Australia is certainly advancing, progress has been slow, as government agencies tend to rely on standards from Europe and North America,” Barry says.
“But Australia is a different animal with different requirements. We simply don’t have the tonnages other countries do and it’s important to develop technology around that.”
According to Barry, hosting the forum in Ballarat creates a sense of occasion.
“Not only is Ballarat accessible, with trains running every hour from Melbourne, but having a group of likeminded individuals converge on one place creates a real sense of community, and with everyone in town, the evenings are known for networking,” he says.
“We’ve now gained quite a reputation – people aren’t asking ‘are you going to the WtE forum?’ They’re asking, ‘are you going to Ballarat?’
UNTHA’s waste-to-energy (WtE) specialist Gary Moore is heading to Australia to join the team at FOCUS enviro for AIEN’s Australian Waste to Energy Forum.
The forum, held 19-20 February in Ballarat, will focus on waste hierarchy fundamentals and their applications, as well as waste diversion and the energy supply landscape.
Other key topics include the appropriate use of alternative WtE technologies and the definition of residual materials.
According to a FOCUS enviro statement, Mr Moore will discuss the latest equipment solutions from UNTHA, and present on whether RDF and PEF represent Australia’s future resources.
“With almost 30 years’ experience within the waste and recycling sector, Mr Moore will be drawing upon international examples from the ever-changing landscape to explore what role alternative fuels will play in the country’s future resource strategy, using successful, global WtE projects as reference points for delegates,” the statement reads.
FOCUS enviro will also host a Demo Day showcasing UNTHA shredding technology in Melbourne 20 February.
The National Cleantech Conference and Exhibition (NCTCE) is seeking expressions of interest from event sponsors and exhibitors looking to showcase clean technology innovations.
In its second year, NCTCE will take place at the Brisbane Conference and Exhibition Centre on the 3-4 August.
Cleantech’s 2020 theme is fast tracking sustainable growth, with a program covering all sectors including water, energy, waste, mobility, agriculture, manufacturing and built environment.
According NCTCE Event Director Peta Moore, developing clean technologies is key to mitigating the impact of climate change, while creating new economic opportunities.
“I, like so many, am filled with horror as I watch the fires destroy so much of our country. While I am one of the lucky people not personally affected by the flames and smoke, it has still been an emotional time, a time of despair and frustration,” she said.
Ms Moore said after years working in the cleantech sector, she knows of multiple organisations, businesses, start-ups and innovators developing sustainable solutions around the country.
“As a team of conference organisers, my business, Nectar Creative Communications, is doing what we know how to do best. We are putting on NCTCE and are determined to make a positive impact on this issue by supporting the sector’s growth and commercial implementation,” she said.
The two-day program will focus on cleantech as an instigator of innovation, economic development, creative collaborations and inclusive prosperity.
Program Director Tiffany Bower said the national platform will bring all the major players from the cleantech sector together.
“NCTCE is not focussed on just one solution – it’s a multi-sector event – because it will take a holistic approach, across technologies, behaviours and policies,” she said.
“The conversations at the event will encompass energy, water, waste, built environment, transport, agriculture and manufacturing, because these days, projects aren’t just an ‘energy’ project or a ‘water’ project – they are often across all of these sectors.”
Ms Bower said a key topic of the 2020 event will be investment opportunities and access to funding.
“Many people don’t realise there are government agencies at all levels already doing great work in this area. There is funding available and resources they can access to help build their cleantech innovation and business,” she said.
“Our speaker program aims to spotlight the best-practice case studies, the innovative partnerships and new business models to help delegates navigate their way through the implementation process.”
NCTCE is working in partnership with industry groups such as Climate-KIC, EnergyLab, Cities Power Partnership, Brisbane’s CitySmart and the Australian Electric Vehicle Association.
“It’s really important to us that this conference is accessible to the small businesses and start-ups that comprise the majority of the cleantech industry,” Ms Moore said.
“We have kept ticket prices as low as possible, while ensuring a world-class education and professional development program.”
Tickets go on sale mid-February. For more information click here.
The Victorian Waste Management Association’s recent industry site tours took delegates through a range of resource recovery and manufacturing facilities.
The partnership between the Victorian Waste Management Association (VWMA) and Waste Expo Australia was particularly significant in 2019, given current challenges facing the Victorian arm of the sector.
While the event had a national focus, Mark Smith, VWMA Executive Officer, says Victoria was lucky to have Waste Expo located in Melbourne.
“We support Waste Expo because of the relevance this national event brings to the Victorian landscape, with thought provoking discussions and presentations on everything important and impactful to the sector,” he says.
As a strategic Waste Expo partner, VWMA ran three concurrent industry tours on the Friday following the expo, a first for the leading waste and resource recovery event.
Hosting a wide range of delegates including representatives from the Metropolitan Waste and Resource Recovery Group, industry heavy weights such as TOMRA, local government agents and small business owners, VWMA’s tours were designed to educate and stimulate conversation.
The day’s events included a construction and demolition tour, an organics tour and a packaging process tour.
“Working with industry partners Alex Fraser, the Australian Packaging and Covenant Organisation (APCO) and the Australian Organic Recycling Association (AORA), VWMA ran the tours to bring the steps industry is taking to support Victoria’s recycling agenda into focus,” Mark says.
As attendees gathered at the Melbourne Convention Centre on Friday morning, many expressed difficulty over choosing which tour to attend.
After an opening address from Mark, delegates piled into three separate buses, each with an industry specific tour guide.
The construction and demolition tour, sponsored by Alex Fraser, included site visits to Bingo Industries West Melbourne Facility, Alex Fraser’s Sustainable Supply Hub, a Level Crossing Removal Project site and the Toll Shipping’s terminal at Webb Dock.
Bingo Industries West Melbourne Facility is established on a site acquired 18 months ago by the company, with Bingo pouring $23 million into the facility since then. The site allows Bingo to convert waste into seven different products and has capacity for around 300,000 tonnes per annum. The company aims to achieve a 75 per cent recovery rate on-site.
At Webb Dock, Alex Fraser has worked with contractor Civilex to develop a heavy-duty pavement which incorporates reclaimed asphalt pavement (RAP) that meets VicRoads guidelines. The pavement base layers are comprised recycled glass sand and recycled concrete.
As part of the Level Crossing Removal Project, the Western Program Alliance used Alex Fraser’s recycled sand as bedding material for the combined services conduit housing the communications and power cables. The grade separation was undertaken at Kororoit Creek Road in Melbourne. The low embodied energy material replaces virgin sand with all 900 tonnes diverted from landfill at a lower cost.
Finally, Waste Management Review got to explore where Alex Fraser’s recycling happens, touring its Laverton North supply hub where more than one million tonnes of C&D waste, and one billion bottles of glass waste is reprocessed to make the quality construction materials needed to build greener roads.
A climb to the top of Alex Fraser’s high recycled technology asphalt plant topped off the excursion. The new $18 million faciliity is capable of producing over half a million tonnes of green asphalt per year, utilising the recycled glass sand and RAP produced in its collocated recycling facilities.
Shifting material focus, the Organics and Composting Tour’s first stop took attendees to the South Melbourne Market, where they were told about the market’s 32 tonne a year dehydrating compost initiative.
From there, VWMA and AORA directed the tour bus to Sacyr’s new indoor compositing facility. Michael Wood, Sacyr Environment Australia Consultant, guided the group through the 120,000 tonnes per annum facility, and explained the challenges associated with adapting a European model to an Australian environment.
The group was then guided through Cleanaway’s South East Organic Processing Facility and food depackaging unit.
Melinda Lizza, Cleanaway Development Manager, explained the depackaging unit’s 150,000 tonnes per annum capabilities, before handing the tour over to Michael Lawlor, Cleanaway Operations Supervisor.
After the tour, the group had lunch with the Cleanaway crew and discussed interactions with the EPA and growing levels of scrutiny on the compost industry.
From there, the group was driven to Bio Gro’s Dandenong South Facility, where Sage Hahn, Bio Gro General Manger, explained the company’s approach to organics diversion and composted mulch production.
After taking the group through the Bio Gro site, Sage fielded a range of technical questions and detailed the mineral additive process of mulch manufacturing.
Doug Wilson, AROA Victoria Admin Officer and compost group tour guide, says the day allowed delegates to closely inspect organics processing.
“At the very time when the state government is bringing the circular economy into focus, the organics tour took delegates on an interactive experience with some of Melbourne’s most exciting and innovative organics recovery technology,” he says.
The APCO packing tour, which was delivered in partnership with the Australian Food and Grocery Council and Australian Institute of Packaging, took attendees to Ego Pharmaceuticals, the South Melbourne Markets and recycled plastic manufacturer Replas’ Carrum Downs site.
Of the APCO tour, Mark says industry is at a critical time where collaboration is essential to address challenges in the packaging supply chain and achieve the 2025 National Packaging Targets.
“Great stuff happens all across Australia by the waste and recycling industry and many organisatsions that we partner with,” Mark says.
He added that these were areas of interest that were not spoken about enough.
“It was exciting to see demonstrations of the circular economy in action. Parts of our sector are leading on this front and there are scale interventions that only really need the appropriate government policy to delivery environmental, economic and social benefits to Australia.”
He says this was clearly demonstrated on the tours in the Victoria context.
“Industry is leading on parts of this and it’s important to acknowledge the good work being done locally.
“A big thanks to all our partners for coming on board and collaborating with us.”
This article was published in the December issue of Waste Management Review.