Blog & Resources

From cutting costs to cutting through the jargon, this is your hub for tips, tools, trends, and Everything Energy your business needs to stay ahead.

Energy market

May 27, 2026

Default Market Offer 2026–27 final decision: Electricity prices fall across most regions

The Default Market Offer 2026–27 final decision is in, with electricity prices falling across most regions for households and small businesses. Here’s what changed from the draft decision and what it means for customers on standing offers.

Energy market

May 27, 2026

Victorian Default Offer 2026–27 final decision: Electricity prices set to fall

The Victorian Default Offer 2026–27 final decision is in, with electricity prices set to fall across every Victorian distribution zone. Here’s what changed from the draft decision and what it means for households and small businesses.

Energy market

April 17, 2026

Energy replay Q1 2026

Australian energy businesses caught a break in Q1 2026 and then the market reminded everyone why complacency costs. Futures prices fell to two-year lows across NSW and QLD through January and February, before a Middle East conflict shock sent prices sharply higher in March. Every state told a different story. Here's what happened, what drove it, and what it means for your energy costs going forward.

Energy education

Simple explainers to help you understand how energy works.

Energy education

May 18, 2026

Network tariff reviews: The annual review that can save your business thousands

Every 1 July, network tariffs reset across Australia. Most businesses notice the change on their invoice weeks later. But here's what the data shows: 24% of reviewed sites could switch to a better tariff. Zembl recently identified $648,000 in potential savings across 148 sites, averaging $4,379 per site per annum.

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Energy education

May 18, 2026

Energy bill validations: An under-used line of energy defence

Billing anomalies in commercial environments are common, but most go undetected because no one checks with the right tools. A proper energy bill validation is a line-by-line reconciliation that catches contracted rate errors, tariff misalignments, and calculation mistakes before they compound across multiple cycles.

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Energy education

May 18, 2026

From small to large business: What it means in energy contract terms – and why it’s good news

Crossing into the commercial and industrial energy market can feel abrupt, but it's not a penalty. It's a recognition that your business qualifies for a more sophisticated market. Around 100 MWh per annum or $3,000 per month triggers the move. It's the part of the market where you stop being a price-taker and start being a buyer.

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Zembl stories

Company news, feature updates, team insights, and behind-the-scenes.

Zembl stories

April 14, 2026

Meet Maxi Shine Belmont, the winner of $5k Energy Giveaway

Maxi Shine Belmont won Zembl’s $5k Energy Giveaway and reduced energy costs by $4,800 per year with one simple change. No disruption. Just a better energy plan.

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Zembl stories

February 3, 2026

Meet JB Metropolitan, the winner of Zembl’s $5k Commercial Energy Competition

JB Metropolitan is a distribution and wholesale business operating across Sydney, the ACT, the South Coast of NSW, South Australia, and the Northern Territory, and the winner of Zembl’s $5k Commercial Energy Competition.

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Zembl stories

January 19, 2026

Zembl joins the Energy Efficiency Council

Zembl has joined the Energy Efficiency Council, reinforcing our commitment to helping Australian businesses navigate energy complexity with confidence, clarity and practical outcomes as energy markets, regulation and efficiency requirements continue to evolve.

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Blog & Resources

Default Market Offer 2026–27 final decision: Electricity prices fall across most regions

Victorian Default Offer 2026–27 final decision: Electricity prices set to fall

Energy replay Q1 2026

Energy education

Network tariff reviews: The annual review that can save your business thousands

Energy bill validations: An under-used line of energy defence

From small to large business: What it means in energy contract terms – and why it’s good news

Zembl stories

Meet Maxi Shine Belmont, the winner of $5k Energy Giveaway

Meet JB Metropolitan, the winner of Zembl’s $5k Commercial Energy Competition

Zembl joins the Energy Efficiency Council

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Zembl stories

Energy education

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