Riddells Creek Cool Changes Enviro-Energy Expo

Free Event Showcasing practical, affordable solutions to help homes, the planet and our pockets.

Saturday March 21st, 2026

Timing: 10am to 3pm

Venue: Riddells Creek Leisure Centre, Riddells Creek Recreation Reserve, Sutherlands Road, Riddells Creek (26-32 Sutherlands Rd, Riddells Creek Vic 3431).

Masters of Ceremony: ANNETTE DEATH & DOUG McLEOD

Contact: Vince Mulkerin (vince.mulkerin@mrsg.org.au)

Free Tickets: seating for keynote conversation, Discussion panels & 1-on-1 consultations CAN BE BOOKED HERE, OR USE THE QR CODE to the right, or type https://tinyurl.com/yc3exhux into your browser

Link to Humanitix expo booking site

 

Click logo for ChangeMakers webpage to see all of the events

The Enviro-Energy Expo is the opening event for a Macedon Ranges Shire Council 2-week-long festival called ChangeMakers


What’s on, when and where ……

10.00am to 10.15am: Welcome to Country / Welcome to Expo

  • Welcome to Country from Wurundjeri Woi Wurrung Cultural Heritage Aboriginal Corporation

  • Official opening of the Expo

10.30am to 11.15am: Keynote Conversation

RESERVE YOUR PLACE HERE

Title: The Chemical Experiment: The Hidden Cost of Convenience
Location: Multipurpose room of the stadium
Reservation for this session will be required

 

Expert Presenter
Associate Professor Brad Clarke
Environmental Science & Analytical Chemistry
School of Chemistry, Faculty of Science
The University of Melbourne

Brad will convey the results of his various studies and research, which the audience should find both riveting and alarming.

Brad Clarke

About Brad

Tim Lee

About Tim

Conversation lead by
Tim Lee
Award-Winning Rural Journalist, Author & Historian

Tim will elicit from Brad why he does this work, what his team has discovered, and real-world solutions for the
environment and for public health.

 

11.30am to 12noon and 1.00pm to 1.30pm: One-on-one free consultations

Location: Towards the front/sides of the stadium
Reservation for these consultations will be required

Experts on home thermal efficiency options, community buy schemes for energy saving devices, electrifying your home, going off-grid & home batteries, and Electric Vehicle purchasing and running.

Book your consult here
  • Maurice Beinat (EcoMaster) – Draught proofing, insulation, glazing - single/double/secondary - what is best. Find out where to start.

Book your consult here
  • Stephen Pepper (Go Renewable Energy Group) -  Electrifying your home, Going Off Grid, Home batteries. The economics of EV’s. Bring your power bills for Stephen to look at.

Book your consult here
  • Bryce Gaton (EVchoice)  - Choosing and charging an EV

Available Session Times

Consultant For Guidance on ...... 11.30am to 11.40am 11.40am to 11.50am 11.50am to 12 noon 1.00pm to 1.10pm 1.10pm to 1.20pm 1.20pm to 1.30pm
Maurice Beinat Draught proofing, insulation, glazing Available Available Available Available Available Available
Stephen Pepper Home Electrification Available Available Not Avail. Available Available Available
Bryce Gaton Choosing and charging an EV Booked Available Available Not Avail. Not Avail. Not Avail.

 

11.30am to 12.10pm and 1.00pm to 1.40pm: Children’s Book Reading

Location: Towards the rear of the stadium

Dromkeen will be showcasing an exceptional selection of environmentally themed books and original artwork by the renowned children’s author Mark Wilson. The featured titles include “The Last Tree”, “Migaloo, The White Whale”, and “A New Prayer for the Animals”, each offering a unique perspective on conservation and the natural world.

Visitors of all ages are invited to attend captivating 30-40 minute readings from these celebrated books. These sessions will take place beneath the stunning Volcano Dreaming panels, located at the rear of the stadium, creating a memorable and immersive experience for both children and adults. In addition, many of the books and artworks on display will be available for purchase throughout the day.


11.30am to 12.30pm: First Discussion Panel

Reserve your place here

Topic: What Works? Helping you to make choices
Format: 25min each panel member + 10min question time
Location: Multipurpose room of the stadium
Moderator: Olivia Hedge, Public Health and Epidemiology student at the University of Melbourne
Reservation for this session will be required

Panel members:


12.30pm to 1.30pm: Induction Cook Top Demonstration

What you will see: Demonstration of Induction Cooktops, including how they work, pros and cons, benchtop cutout considerations and the health benefits of not cooking with gas
Location: Outdoors near the food area
Reservation for this session is not required

 

Expert Presenter
Lucinda Flynn
Home energy efficiency assessor, presenter and trainer,
GOING GREEN Solutions

Lucinda Flynn

Lennox Induction Cooktop

Image: Appliances Online

Image: Choice

 

1.20pm - 2.30pm: Second Discussion Panel

Reserve your place here

Topic: Challenges and opportunities of energy transitioning
Format: 30min each panel member + 10min question time
Location: Multipurpose room of the stadium
Moderator: Melissa Hatty, Research Fellow and Health Psychologist, BehaviourWorks Australia, Monash University | [Profile]
Reservation for this session will be required

Panel members:

  • Bryce Gaton, EVchoice - EV Choice Consulting and EV writer for “Renew” and “The Driven”

 

Bryce Gaton

The challenges of thinking about and buying an EV

 
  • Anthony Hooper, Peppermint Ridge Farm - Rural Property Electrification

    • Focusing on the development of energy, design and land management practices and initiatives at Peppermint Ridge Farm over forty years (1986-2026)


Throughout the day: Roving “Ask me about…” experts

  • Dr Jenny Grounds

    Ask Jenny about her Off-Grid home, and her electric vehicle

  • TREVOR KINSEY  

Ask Trevor about his Passivhaus


Throughout the day: Exhibits and displays

 

Inside the stadium during the 2025 Enviro-Energy Expo

Electric Vehicles

Essential Solar (BYD Seal Performance)

Macedon Ranges Sustainability Group Action Groups

o Go Renewable Energy Group

·        o Wash Against Waste

A mobile, volunteer-run, industrial-grade dishwashing unit designed to eliminate single-use cutlery and crockery at local events.

It features a high-temperature dishwasher, catering for up to 5,000 people, and sometimes operates using solar-powered electric vehicles. 

Wash Against Waste operates at community, school, and market events across the Macedon Ranges to help reduce waste, and will once again be at the Enviro-Energy Expo.

o Veg Action

Come and taste how delicious and simple to cook seasonal plant-based food can be! 🌱

Veg Action is offering tasting samples of four low-cost, seasonal plant-based dishes, created to show how easy it is to eat well on a budget.

Have a chat with them about the benefits of increasing fruit and veg in everyday meals, vote for your favourite dish and grab some free recipe cards. 

By voting, you’ll have the option to go into the draw to win an Edgy Veg gift card to enjoy a plant-based dish at a participating venue during the Edgy Veg competition.

Environment Groups

o Riddells Creek Landcare

Greening of Riddell

o Rangeview Park revitalisation (Swampy Business)

o Maribyrnong River & Waterways Association

Founded in 2022, the Maribyrnong River and Waterways Association (MRWA) is a values-driven community-based organisation that advocates for the health of rivers and creeks in the Maribyrnong catchment. We advocate for the river itself, for the communities that depend on it, and for the myriad of health and well-being benefits that come with our interaction with the waterways and surrounding parklands. MRWA brings the needs of the river into the public domain, challenges the community and government to act and puts forward pathways for action.

o Volcano Dreaming

Volcano Dreaming is an epic mural showcasing the amazing diversity of life found in the wildflower grasslands of Victoria’s western plains.

This detailed montage of over 3,000 photos is the creation of Inherit Earth.

It depicts an intriguing grassy landscape, revealing the flora and fauna in a stunningly detailed panorama.

The mural comprises twelve x 1m-wide fabric banners. Each banner has a theme, describing various aspects of our native grasslands, what has happened to them, or how they are being preserved

o RRRAPT Recycled, Repurposed Remnants: wrapping and decorations for sustainable celebrations

o Upper Deep Creek Landcare Network

o Jacksons Creek EcoNetwork

SCHOOLS

o Riddells Creek Primary School

o Sacred Heart College Kyneton Sustainability Leaders 

Planet-positive Businesses

o Enviroflex

Retrofit insulation specialists for residential and commercial spaces

o EcoMaster

ecoMaster is an Australian leader in high-quality, energy-efficient solutions, proudly carrying the Australian Made certification for many products.  Specialising in products that enhance thermal comfort and reduce energy bills, ecoMaster offers a range of draught proofing, insulation, and secondary glazing solutions tailored to suit the home DIYer.
Visitors can expect an interactive experience at the ecoMaster booth, complete with live demonstrations, expert advice, and the opportunity to explore how ecoMaster's products can make homes more sustainable and comfortable. The team provides insights into the latest in energy efficiency technology, 10 min consultations, and special expo offers designed to help attendees make the most informed decisions for improving their home environments

o Advanced Energy Tech – Resource Recovery

o Essential Solar

o 99 Bikes

Take an E-bike for a ride. Various models will be available including town, trail, off road, and mountain bikes. The 99 Bikes team will be able to answer any question you have, and while at the display, go into the draw for a $1,000 voucher towards the wholesale purchase price of a 99 Bikes Hoppers Crossing E-Bike!

o Peppermint Ridge Farm [Bio and event info]


Government & Council supporters

o Greater Western Water

o Melbourne Water

o Bendigo Health Loddon Mallee Public Health Unit

Visit this climate change and health exhibit to understand how climate change directly affects our health and well-being.

Learn about the health risks we face and discover how climate action can simultaneously protect our communities and improve public health

o MRSC Resource Recovery

Waste education, reusable alternatives display, soft plastic recycling pilot, any other recycling programs/initiatives being run by Council

The exhibit will have information, brochures and displays relating to all the recycling and resource recovery initiatives being undertaken within the Shire.

There will also be colouring-in and puzzle sheets for children to enjoy, plus an interactive recycling sorting activity.

Riddells Creek Locals

o Riddells Creek Neighbourhood House 

RCNH will feature Seed Savers, a connection hub for growing and saving seeds

o Dromkeen

o Riddells Creek CFA


Throughout the day: Music by Eloise Rawlinson


Throughout the day: Food & Drink

  • freshly made coffee - global village learning coffee van

  • Delicious Indian food - Dhaba Food VAN

  • sausage sizzle and bake sale - Riddells Creek Scouts

  • Water Refill Station located Inside Stadium - Please remember to Bring a water bottle. The greater western water furphy trailer will be on-site


2.35pm: Prize Draws and Expo Closing

Lucky Door Prizes

Special Prize Draws

  • Visit the 99 Bikes exhibit at the Expo, try out an e-bike and register for your chance to win a $1,000 voucher towards the wholesale purchase price of a 99 Bikes Hoppers Crossing E-Bike!

 

2025 E-bike Voucher winner

 
  • Courtesy of Essential Solar, one lucky winner will receive $500 towards a new battery system (over 10kWh) or Ducted HVAC system (with ducted gas decommissioning) or Hot Water Heat pump (over 300L)
    …. Or alternatively ….

$1,500 off all three (Battery, HVAC & Hot Water) as an Essential Electrification incentive!

Non-transferable, must be redeemed and installed by 30th June 2026.

Must enter the draw in person, on the day only.

EXIT SURVEYS

  • Please fill out our Expo survey (On-line or on paper).

    • This information is vital for future expo funding and improvements


Feedback from the 2025 Expo

“It was certainly the best organized community run Expo that I have been to .....”

- Professor Emeritus David Karoly, FAA, University of Melbourne

“It was a great gathering, and I felt inspired by the conversations with people at the expo and listening to the talks.”

- Kate Phillips, Museums Victoria Research Institute’s Youth Climate Cafes


Thank you to our sponsors!