Back-to-school season often comes with long supply lists and a push to buy new. But preparing for the school year doesn't have to mean starting from scratch. It can be an opportunity to make thoughtful choices that reduce waste, save energy, and help students think differently about consumption. 

Many everyday purchases carry an energy story. Energy is used to extract materials, manufacture products, package them, and transport them to stores. Choosing what to reuse, what to repair, and what to buy can help reduce that demand. 

START WITH WHAT YOU ALREADY HAVE 

One of the simplest energy-saving choices is to use what is still working. Before buying new supplies, students and families can check what's already at home. Leftover notebooks, binders, backpacks, lunch containers, and clothing may still have plenty of life left in them. 

Reusing school supplies reduces the need for new production, which means less energy is required overall. It also helps students see that sustainability can begin with everyday decisions. 

FIX WHAT YOU CAN 

Some items don't need to be replaced; they just need a little attention. A broken zipper, a loose strap, or a cracked lunch container can often be repaired rather than tossed. Fixing what you have extends its useful life and keeps it out of the waste stream. 

SHOP WITH ENERGY IN MIND 

When new items are needed, it's worth thinking about durability and efficiency. Products that last longer reduce the need for replacement. 

Rechargeable batteries are a more efficient choice for calculators and devices. For electronics like laptops, look for ENERGY STAR® certified options, which are designed to use less energy over time. And buying only what's needed rather than stocking up is a more sustainable shopping behaviour. 

EXTEND LEARNING INTO THE CLASSROOM 

Back-to-school shopping can also spark classroom conversations. Teachers can invite students to explore questions like: 

• What energy was used to make and transport the things we bring to school? 

• Which supplies can be reused or repaired rather than replaced? 

• How do our choices as consumers affect energy use? 

These discussions help students connect everyday habits to bigger ideas about energy systems and sustainability. 

LOOKING AHEAD 

Energy efficiency is often associated with appliances, lighting, and heating. But it also shows up in the choices we make about what we buy and how long we keep it. The back-to-school season is a natural moment to put those ideas into practice.

Check out our resources for more classroom ideas and lessons that help students connect energy efficiency learning to daily life.