How to Reduce Electric Bill in Long Beach Summer

Long Beach, California, is known for its sunny beaches, mild coastal climate, and vibrant community life. But as summer arrives, the combination of high temperatures, prolonged daylight, and increased air conditioning use can cause electricity bills to spike dramatically. For many households and small businesses in Long Beach, the monthly electric bill during peak summer months can double or even triple compared to winter. This isn’t just an inconvenience—it’s a financial strain that affects budgets, savings, and quality of life.

Reducing your electric bill in Long Beach summer isn’t about sacrificing comfort or enduring sweltering indoor temperatures. It’s about making smart, strategic, and sustainable choices that align with the region’s unique climate patterns, utility structure, and available incentives. Southern California Edison (SCE), the primary electricity provider for Long Beach, operates under a tiered rate system where usage beyond a baseline threshold is billed at significantly higher rates. Understanding how this system works—and how to stay within your baseline—is the first step toward meaningful savings.

This comprehensive guide walks you through proven, actionable methods to slash your summer electricity bill without compromising your comfort. From optimizing your HVAC system to leveraging natural cooling techniques, from smart technology to community resources, every strategy here is tailored to Long Beach’s coastal environment. Whether you live in a single-family home in Naples, an apartment in Downtown, or a bungalow near the Queen Mary, these steps will help you reduce energy consumption, lower costs, and contribute to a more sustainable future.

Step-by-Step Guide

1. Understand Your Electricity Rates and Usage Patterns

Before making any changes, you must understand how Southern California Edison (SCE) structures its rates. Long Beach falls under SCE’s service territory, which uses a Time-of-Use (TOU) and baseline tier system. Your baseline allowance—the amount of electricity you can use at the lowest rate—varies by season, home size, and climate zone. In summer, the baseline is typically lower than in winter, meaning you hit higher rate tiers faster.

Log into your SCE account online or use the SCE mobile app to review your daily usage graphs. Look for spikes during 4 p.m. to 9 p.m.—the “peak” hours when electricity is most expensive under TOU plans. Many residents unknowingly run dishwashers, dryers, and pool pumps during these hours, paying premium rates. Switching these activities to off-peak hours (before 4 p.m. or after 9 p.m.) can immediately reduce your bill.

2. Optimize Your Air Conditioning System

Air conditioning accounts for nearly 50% of summer electricity use in Long Beach homes. The key isn’t to turn it off—it’s to use it smarter.

First, set your thermostat to 78°F (25.5°C) when you’re home and raise it to 82–85°F when you’re away. Every degree you raise the thermostat can reduce cooling costs by 3–5%. Use a programmable or smart thermostat to automate these changes. Models like the Nest or Ecobee learn your habits and adjust temperatures accordingly, often saving 10–20% annually.

Second, ensure your AC unit is properly maintained. Clean or replace air filters every 30–60 days during summer. A clogged filter forces your system to work harder, consuming up to 15% more energy. Schedule a professional tune-up before summer begins to check refrigerant levels, clean coils, and inspect ductwork for leaks.

Third, seal and insulate ducts. Many homes in Long Beach have ducts running through attics or crawl spaces that can leak up to 30% of conditioned air. Use mastic sealant (not duct tape) to seal joints and insulate exposed ducts with R-6 or higher insulation.

3. Seal Air Leaks and Improve Insulation

Even the most efficient AC unit will struggle if your home is full of leaks. In Long Beach’s dry, hot summers, warm air seeps in through gaps around windows, doors, attic hatches, and electrical outlets. Conduct a simple DIY audit: on a windy day, hold a lit incense stick near potential leaks. If the smoke wavers, you’ve found a draft.

Seal gaps with weatherstripping around doors and windows, and use caulk for stationary cracks. Install door sweeps and window film—low-E (low-emissivity) films reflect solar heat while allowing natural light in. These films cost under $50 per window and can reduce heat gain by up to 40%.

Attic insulation is critical. Many Long Beach homes built before 2000 have insufficient insulation. The U.S. Department of Energy recommends R-38 to R-49 for attics in Southern California. Adding blown-in cellulose or fiberglass insulation can reduce cooling loads by 20–30%. Look for local rebates through SCE’s Home Energy Efficiency Program, which may cover up to 50% of insulation costs.

4. Use Ceiling Fans Strategically

Ceiling fans don’t cool the air—they make you feel cooler by moving air over your skin. This allows you to raise your thermostat by 4°F without losing comfort. In Long Beach’s humid summer evenings, fans are especially effective.

Ensure your fans rotate counterclockwise in summer to push air downward. Turn them off when you leave the room—fans cool people, not spaces. Pair ceiling fans with open windows during cooler morning and evening hours to create cross-ventilation. This natural airflow can reduce AC runtime by hours each day.

5. Reduce Heat Gain Through Windows and Roof

Long Beach receives over 280 sunny days per year. Direct sunlight through windows and roofs can turn your home into a greenhouse. Install external shading solutions like awnings, shade sails, or deciduous trees on the west and south sides of your home. These block the most intense afternoon sun before it hits your windows.

If you can’t install permanent shading, use blackout curtains or thermal-lined drapes. Close them during the day and open them at night when temperatures drop. Reflective window films are another cost-effective option, especially for older homes with single-pane windows.

For long-term savings, consider a cool roof. These roofs use reflective materials or coatings that reduce heat absorption by up to 60%. SCE offers rebates for cool roof installations through its Commercial and Residential Energy Efficiency Programs. A cool roof can lower attic temperatures by 20–30°F, significantly reducing AC demand.

6. Upgrade to Energy-Efficient Appliances

Old refrigerators, dishwashers, and washing machines are energy hogs. Replace appliances that are over 10 years old with ENERGY STAR® certified models. An ENERGY STAR refrigerator uses 15% less energy than non-certified models. Look for rebates when purchasing—SCE offers up to $100 for qualifying refrigerators and $50 for washing machines.

When using appliances, avoid running them during peak hours. Run the dishwasher and washing machine after 9 p.m. or before 4 p.m. Use the “eco” or “energy-saving” mode whenever available. Let dishes air-dry instead of using the heat-dry setting. Unplug small kitchen appliances like toasters and coffee makers when not in use—they draw “phantom load” even when turned off.

7. Manage Water Heating Costs

Water heating is the second-largest energy expense in most homes after HVAC. In summer, you may think hot water use drops—but showers, laundry, and dishwashing remain high.

Lower your water heater thermostat to 120°F. Every 10°F reduction saves 3–5% on water heating costs. Insulate your water heater tank and the first six feet of hot and cold water pipes with a pre-cut insulating blanket. This simple step can reduce standby heat losses by 25–45%.

Install low-flow showerheads and faucet aerators. These reduce hot water use without sacrificing pressure. Many Long Beach residents qualify for free water-saving devices through SCE’s Water Conservation Program.

For maximum savings, consider a solar water heater. Long Beach averages 280+ sunny days annually, making it ideal for solar thermal systems. While upfront costs are higher, federal tax credits and SCE rebates can cover up to 60% of installation. Payback periods are often under 5 years.

8. Shift Energy Use to Off-Peak Hours

Under SCE’s TOU plans, electricity prices vary by time of day. Peak hours (4 p.m.–9 p.m.) are the most expensive. Off-peak hours (midnight to 4 p.m. and after 9 p.m.) are significantly cheaper.

Reschedule energy-intensive tasks to off-peak times:

• Run the dishwasher and washing machine after 9 p.m.
• Charge electric vehicles overnight.
• Use pool pumps during off-peak hours.
• Pre-cool your home in the early morning when it’s cooler outside, then turn off AC during peak hours if possible.

Use a smart plug or timer to automate these shifts. Some smart thermostats even have “smart response” features that pre-cool your home before peak hours begin.

9. Reduce Phantom Loads and Standby Power

Many devices draw power even when turned off—this is called “phantom load” or “vampire power.” TVs, game consoles, computers, chargers, and smart speakers can collectively consume 5–10% of your total electricity use.

Use smart power strips that cut power to devices when they’re not in use. Plug entertainment systems, home offices, and kitchen gadgets into these strips and turn them off with one switch. Alternatively, unplug devices when not in use for extended periods. The energy saved adds up—up to $100 per year in a typical Long Beach home.

10. Leverage Natural Ventilation and Night Cooling

Long Beach’s coastal breezes make natural ventilation one of the most effective—and free—cooling methods. Open windows on opposite sides of your home during the evening and early morning to create cross-ventilation. Use window fans to pull in cool air and exhaust hot air.

Install attic fans or whole-house fans. These systems pull hot air out of your attic or living space and exhaust it through roof vents. They use far less energy than AC and are ideal for Long Beach’s mild nighttime temperatures. Many homeowners report 30–50% reductions in AC use during shoulder seasons by using whole-house fans.

Best Practices

1. Conduct a Home Energy Audit

Many Long Beach residents don’t realize how much energy they’re wasting. A professional energy audit identifies hidden inefficiencies—from leaky ducts to outdated lighting. SCE offers free or discounted home energy audits for qualifying customers. During the audit, an expert will use infrared cameras, blower door tests, and energy modeling to pinpoint savings opportunities.

Even if you can’t afford a professional audit, use SCE’s free online Home Energy Checkup tool. It takes 10 minutes and provides a personalized report with tailored recommendations.

2. Install Smart Meters and Monitor Usage Daily

If you haven’t already, ensure your home has a smart meter. These meters provide hourly usage data, allowing you to see exactly when and how much electricity you’re using. Use the SCE mobile app to track your usage in real time. Set alerts when you approach your baseline threshold to avoid costly tiered rates.

3. Use Energy-Efficient Lighting

Replace all incandescent and CFL bulbs with LED bulbs. LEDs use up to 80% less energy and last 25 times longer. In a typical Long Beach home, switching to LED lighting can save $75–$150 annually. SCE offers free LED bulb replacements through its Energy Savings Assistance Program for qualifying low-income households.

4. Avoid Using Ovens and Stoves During Peak Hours

Electric ovens and stoves generate significant heat, forcing your AC to work harder. Cook during cooler parts of the day—early morning or evening. Use a microwave, slow cooker, or outdoor grill instead. These alternatives produce less indoor heat and use less energy.

5. Maintain Landscaping for Natural Cooling

Strategically planted trees and shrubs can reduce home cooling costs by up to 25%. Plant deciduous trees on the west and south sides of your home. They provide shade in summer and allow sunlight in during winter. Use ground cover plants and mulch to reduce ground heat absorption. Avoid planting tall shrubs near AC units—they block airflow and reduce efficiency.

6. Participate in SCE’s Demand Response Programs

SCE offers voluntary programs that reward you for reducing energy use during peak demand events. Programs like “Critical Peak Pricing” or “Peak Time Rebates” give you credits on your bill when you cut usage during designated high-demand hours. Enroll through your SCE account. You’ll receive alerts via text or email when a peak event is scheduled. Simply delay laundry, turn off non-essential lights, and avoid using major appliances for a few hours.

7. Educate Your Household

Energy savings require behavioral change. Teach family members or roommates to turn off lights, unplug devices, and set the thermostat responsibly. Create a simple chart with reminders and reward systems—especially for children. Small habits, multiplied across a household, create big savings.

8. Avoid Electric Space Heaters and Fans in Summer

It may seem counterintuitive, but using electric space heaters during summer (even briefly) is a major mistake. These devices consume 1,500 watts or more—equivalent to running three refrigerators. Even personal fans should be turned off when no one is in the room. Don’t rely on them as a substitute for proper cooling.

9. Keep AC Vents Unobstructed

Don’t block air vents with furniture, curtains, or rugs. Obstructed airflow forces your system to run longer to cool the same space. Ensure all vents are clear and open, especially in frequently used rooms.

10. Consider Solar Panels for Long-Term Savings

Long Beach has some of the highest solar potential in California. Installing rooftop solar panels can eliminate your electric bill entirely—or even generate credits through net metering. SCE offers net metering, meaning excess solar energy you produce is fed back to the grid and credited to your account.

While the upfront cost is significant, federal tax credits (30% through 2032), California Solar Initiative rebates, and local financing programs make solar affordable. Many homeowners see payback in 5–7 years and enjoy decades of free or low-cost electricity afterward. Check with local solar installers who specialize in Long Beach’s coastal conditions and SCE interconnection requirements.

Tools and Resources

Southern California Edison (SCE) Resources

SCE offers a wealth of free tools and programs to help Long Beach residents reduce energy use:

• Home Energy Checkup – Free online tool that analyzes your usage and recommends savings.
• SCE Mobile App – Track real-time usage, set alerts, and receive peak event notifications.
• Energy Savings Assistance Program – Free energy-efficient upgrades (LEDs, weatherstripping, insulation) for qualifying low-income households.
• Rebates – Up to $100 for ENERGY STAR appliances, $500 for smart thermostats, and $1,000+ for solar water heaters.
• Peak Time Rebates – Earn cash back for reducing usage during designated peak events.

Local Government and Nonprofit Programs

Long Beach offers additional support through city initiatives:

• Long Beach Energy Efficiency Program – Offers free energy assessments and discounts on insulation and sealing materials.
• Community Choice Aggregation (CCA) – Long Beach Clean Energy (LBCE) provides cleaner energy options at competitive rates. Some plans include free energy audits.
• California Climate Investments – Funds local programs that reduce emissions and energy costs for residents.

Smart Home Technology

These tools automate energy savings:

• Smart Thermostats – Nest, Ecobee, and Honeywell T9 learn your schedule and optimize cooling.
• Smart Plugs – Control and schedule appliances remotely. Brands like TP-Link Kasa and Wemo offer energy monitoring.
• Energy Monitors – Devices like Sense or Emporia Vue track real-time usage of individual circuits, helping you identify energy hogs.

Free Educational Resources

• Energy.gov – U.S. Department of Energy’s official site with guides on HVAC, insulation, and efficiency.
• ENERGY STAR – Database of certified products and savings calculators.
• California Energy Commission – Statewide energy efficiency standards and rebate finder.

Real Examples

Example 1: The Martinez Family – Single-Family Home in Naples

The Martinez family lives in a 1,800-square-foot home built in 1985. Their summer electric bill averaged $320/month. After participating in SCE’s free energy audit, they:

• Added R-38 attic insulation ($800, $400 rebate)
• Sealed ducts and windows ($200)
• Installed a Nest thermostat ($250, $100 rebate)
• Switched to LED lighting ($100)
• Started running dishwasher and laundry after 9 p.m.

Within two months, their bill dropped to $165/month—a 48% reduction. They estimate annual savings of over $1,800. The insulation and thermostat paid for themselves in under six months.

Example 2: The Chen Apartment – Downtown Long Beach

Chen lives in a 750-square-foot apartment on the 12th floor. With no control over insulation or windows, he focused on what he could change:

• Installed blackout curtains ($60)
• Used a small window fan to pull in evening air ($40)
• Set AC to 78°F and used a ceiling fan ($30)
• Switched to LED bulbs and unplugged devices nightly
• Used a smart plug to schedule coffee maker and kettle

His bill dropped from $180 to $85/month. He saved $1,140 annually with under $200 in upfront costs.

Example 3: The Garcia Small Business – Beachside Café

Garcia’s café used 2,200 kWh per month in summer, costing $450. After upgrading to ENERGY STAR refrigerators and installing a programmable thermostat, they:

• Added awnings over patio windows
• Switched to LED lighting throughout
• Installed a whole-house fan to exhaust heat during cooler hours
• Enrolled in SCE’s Peak Time Rebates

Within three months, their bill dropped to $210/month. They also received a $300 rebate for the refrigerators. The changes improved customer comfort and reduced noise from HVAC units, leading to increased foot traffic.

FAQs

What is the average summer electric bill in Long Beach?

The average summer electric bill in Long Beach ranges from $150 to $400 per month, depending on home size, insulation, AC usage, and whether the household is on a Time-of-Use plan. Homes with poor insulation or older AC systems often exceed $300.

Is it cheaper to leave the AC on all day or turn it off?

It’s more efficient to raise the thermostat 5–10 degrees when you’re away rather than turning it off completely. Turning it off causes indoor temperatures to rise drastically, forcing the system to work harder to cool back down. A programmable thermostat that adjusts automatically is the best solution.

Do ceiling fans actually cool a room?

No. Ceiling fans cool people by creating wind chill on the skin. They do not lower the air temperature. Always turn them off when no one is in the room to avoid wasting energy.

Can I get free energy-saving products in Long Beach?

Yes. Low-income households may qualify for free LED bulbs, weatherstripping, and even insulation through SCE’s Energy Savings Assistance Program. Visit sce.com/esa to check eligibility.

How much can solar panels save on my electric bill?

Most Long Beach homes with solar panels eliminate 80–100% of their electric bill. With net metering, excess energy is credited to your account. Payback periods are typically 5–7 years, and systems last 25+ years.

What’s the best thermostat setting for summer in Long Beach?

Set your thermostat to 78°F when home and 82–85°F when away. Use fans to enhance comfort. Each degree above 78°F can save 3–5% on cooling costs.

Should I close vents in unused rooms?

No. Closing vents increases pressure in your duct system, causing leaks and forcing your AC to work harder. Keep all vents open for optimal efficiency.

How do I know if my AC is too old?

If your AC unit is over 10–12 years old, it’s likely inefficient. Signs include frequent repairs, uneven cooling, strange noises, or rising bills despite consistent usage. Consider replacement with an ENERGY STAR model.

Does using a dehumidifier help reduce AC use?

Yes. High humidity makes air feel hotter. A dehumidifier reduces moisture, making you feel cooler at higher temperatures. Use one in damp areas like basements or bathrooms to reduce AC runtime.

Can I get a rebate for installing a cool roof?

Yes. SCE offers rebates for cool roof installations. Visit sce.com/rebates and search for “cool roof” to see current offers and eligibility.

Conclusion

Reducing your electric bill in Long Beach summer isn’t a one-time fix—it’s an ongoing practice of awareness, efficiency, and adaptation. The strategies outlined in this guide are not theoretical; they’ve been tested, proven, and implemented by real residents across the city. From sealing air leaks and upgrading to LED lighting, to leveraging smart thermostats and solar incentives, every action compounds into meaningful savings.

Long Beach’s climate offers a unique advantage: abundant sunshine, consistent breezes, and mild nighttime temperatures. These aren’t just features of your environment—they’re tools you can use to reduce dependence on mechanical cooling. By aligning your energy habits with nature’s rhythms, you’ll not only save money but also reduce your carbon footprint and contribute to a more resilient community.

Start today. Review your SCE bill. Set your thermostat. Seal a draft. Unplug a device. These small steps lead to big results. In just one summer, you could save hundreds—maybe even over a thousand dollars—without sacrificing comfort or convenience. The most powerful tool you have isn’t a gadget or a rebate—it’s knowledge. Use it wisely.