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| What If Your Busiest Hours Become the Most Expensive?

Running a small business has become increasingly difficult these days. Rent keeps rising, ingredient costs are climbing, labor expenses are growing — and now electricity bills are becoming another major concern.

What makes this issue controversial is that it’s not just a simple electricity price increase. The proposed reform would charge higher rates during evening peak hours — exactly when many businesses are busiest.

Cafe owners worry about lighting and air conditioning costs at night, restaurants depend heavily on dinner-time customers, and businesses like PC rooms, gyms, and laundromats may also face heavier pressure because most of their customers come in the evening.

Some business owners are already reacting emotionally: “Should we stop evening business altogether?” “If we reduce air conditioning, customers will leave.”

The concern is not only about utility bills. Higher electricity costs may eventually lead to higher food prices and service fees for consumers as well.

In this post, we’ll break down: the key changes in the 2026 electricity pricing reform, which industries may be hit hardest, and what experts are saying about the growing concerns surrounding the policy.

| What Is Changing in the 2026 Electricity Pricing Reform?

The controversy is not simply about higher electricity bills. The key issue is that higher rates may apply during peak usage hours.

In simple terms, electricity used during the busiest hours of the day will become more expensive, while off-peak hours may remain relatively cheaper.

Korea Electric Power Corporation (KEPCO) explains that the goal is to reduce pressure on the power grid by spreading out electricity demand. Evening cooling demand during summer is considered one of the biggest concerns.

Businesses that rely heavily on evening customers may feel the strongest impact, including cafes, restaurants, PC rooms, gyms, and laundromats.

For many small business owners, cutting electricity use is not easy. Reducing air conditioning or shortening business hours may directly hurt sales and customer satisfaction.

| Which Businesses Could Be Hit the Hardest?

Although the final pricing details are not fully confirmed yet, many small business owners are already worried about the real financial burden.

Businesses that consume large amounts of electricity may feel the strongest impact, especially during evening hours when customer traffic is highest.

| Cafes

Cafes use more electricity than many people realize. Air conditioners, ice machines, refrigerators, display cases, lighting, and coffee machines all operate continuously throughout the day.

During summer evenings, cooling demand rises sharply, which could significantly increase operating costs under the new pricing structure.

| Restaurants

Restaurants often earn the most revenue during dinner hours. However, this is also when electricity usage peaks due to cooking equipment, air conditioning, ventilation systems, and lighting.

This creates concern that even strong sales may not fully offset rising utility costs.

| PC Rooms and Gyms

PC rooms are known for extremely high electricity consumption because dozens or even hundreds of computers run simultaneously for long hours.

Gyms also rely heavily on evening customers and require constant cooling and lighting, making them especially sensitive to peak-hour electricity pricing.

| What Are Experts Saying About the Reform?

Experts are divided over the proposed electricity pricing reform. Some believe it is necessary for energy management, while others worry about its impact on small businesses and inflation.

| Energy Industry Perspective

Energy experts explain that time-based electricity pricing is commonly used worldwide. The goal is to reduce electricity demand during peak hours and stabilize the power grid.

According to this view, higher peak-hour pricing may help reduce summer power shortages and improve long-term energy efficiency.

| Small Business Concerns

However, many small business owners argue that theory and reality are very different.

Restaurants, cafes, gyms, and PC rooms cannot simply reduce electricity use during their busiest business hours. Cutting air conditioning or lighting may directly hurt customer satisfaction and sales.

| Inflation Concerns

Some analysts also warn that higher electricity costs could eventually lead to higher consumer prices, including more expensive food, drinks, laundry services, and gym memberships.

For this reason, many experts see the reform as more than just an energy issue — it may also affect inflation, consumer spending, and small business survival.

| How Should Small Businesses Prepare?

If the electricity pricing reform becomes reality, fixed-cost management may become more important than ever for small businesses.

Experts suggest focusing on energy efficiency rather than simply cutting electricity usage blindly.

• Replace old lighting with LED systems
• Check outdated air conditioners and refrigerators
• Reduce unnecessary standby power
• Optimize cooling and heating temperatures

At the same time, business owners must maintain customer comfort. Reducing air conditioning too aggressively could negatively affect customer satisfaction and sales.

Many analysts believe the future of small business survival will depend heavily on operational efficiency and fixed-cost control.

| Closing Thoughts

This electricity pricing debate is more than just a utility issue. For many small business owners, it could become a major survival challenge.

Businesses that rely heavily on evening customers — such as cafes, restaurants, PC rooms, and gyms — are expected to watch these policy changes very closely.

Although the final details are still being discussed, electricity costs may soon become one of the most important management factors for small businesses.