The true pay back time for heat pumps
When considering the installation of a heat pump for your home or business, one of the most important factors to consider is the true payback time. How long will it take to recoup your investment? Heat pumps, often touted as an energy-efficient alternative to traditional heating and cooling systems, can offer significant savings over time. However, calculating the true payback period can be more complex than it might first appear.
In this article, we’ll break down the factors that impact payback time and provide a clearer picture of what to expect when investing in a heat pump.
What is a Heat Pump and How Does it Work?
Before diving into the payback period, let’s first understand what a heat pump is. A heat pump is an energy-efficient heating and cooling system that works by transferring heat rather than generating it. In heating mode, it extracts heat from the air or ground outside and brings it inside to warm your home. In cooling mode, it works in reverse, removing heat from inside your home and releasing it outside. This process makes heat pumps up to four times more efficient than traditional heating systems like gas or electric heating.
The Initial Investment: What You’re Paying For
The cost of installing a heat pump can vary significantly based on several factors:
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Type of Heat Pump: Air-source heat pumps are generally cheaper to install than ground-source (geothermal) heat pumps, which require more complex installation.
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Size and Capacity: The size of the system needed depends on the size of the property and its heating/cooling requirements. Larger systems typically cost more.
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Installation Complexity: If you’re opting for a ground-source heat pump, the installation process can be more complicated and expensive due to the need for drilling or trenching.
Whilst Heat Pumps require a significant initial investment, it’s important to remember that heat pumps offer long-term savings, which we’ll cover next.
Running Costs: What You Can Save
Heat pumps are known for their energy efficiency. Unlike conventional systems, which generate heat, heat pumps simply move it, using a small amount of electricity. This can lead to substantial savings on your energy bills.
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Efficiency: For every unit of electricity used, heat pumps can deliver 3-4 units of heat. This makes them significantly more efficient than gas boilers or electric heaters, which have a much lower efficiency.
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Fuel Savings: If you're currently using electricity or oil to heat your home, switching to a heat pump can cut your heating costs by up to 50%. Even homes using natural gas can benefit from the shift to a more efficient system.
However, the actual savings will depend on your energy tariffs, the efficiency of your current system, and how much heating and cooling your property needs. It's important to factor in the ongoing cost of electricity, which may fluctuate over time.
The Payback Period: How Long Will It Take?
The true payback period for a heat pump is the time it takes to recover your initial investment through savings on energy bills. Here’s how to think about it:
1. Energy Savings
As mentioned earlier, the energy savings with a heat pump can be significant, especially if you’re switching from electric or oil heating. A rough estimate suggests that a heat pump could save a household around £500 to £1,000 per year on heating bills. For a larger home or one in a colder climate, savings could be even greater.
2. Incentives and Grants
Governments in many regions offer financial incentives to make the transition to heat pumps more affordable. For example, in the UK, the Boiler Upgrade Scheme allows homeowners to claim £7,500 towards the purchase of a new air source or ground source heat pump systems on their property. These incentives can significantly shorten your payback period, sometimes cutting installation costs by up to 40%.
3. Longevity and Maintenance
Heat pumps have a long lifespan of around 15 to 25 years, which means they continue saving you money well beyond the initial payback period. Additionally, they require minimal maintenance, which helps keep operating costs low.
Given these factors, the typical payback period for a heat pump is between 5 to 12 years. The exact number depends on the size of the system, the efficiency of your home, your local climate, and how much you use your heating system. In some cases, particularly with high heating bills or high-efficiency systems, payback could be even faster.
Factors That Can Affect Payback Time
While the average payback period falls between 5 and 12 years, it’s important to consider several factors that can influence the timeline:
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Energy Prices: If electricity prices rise significantly during your payback period, it could extend the time it takes to recoup your investment. Conversely, if you use a renewable electricity supplier or generate your own energy (via solar panels, for example), you could shorten the payback period.
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Building Efficiency: A poorly insulated home will require more energy to heat and cool, which will impact your savings and extend the payback time. Ensure your home is properly insulated to maximize the efficiency of your heat pump.
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Climate: The climate in which you live plays a significant role. Colder regions will require more energy to heat your home, potentially leading to higher savings, but also a longer payback time due to the higher initial investment.
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Size and Usage: Larger homes or those with higher heating demands will see a longer payback period simply because the upfront costs will be greater.
Conclusion: Is It Worth the Investment?
The true payback time for heat pumps is not an easy one-size-fits-all figure. However, with an average payback period of 5 to 12 years, heat pumps are a sound long-term investment for those looking to reduce their carbon footprint and save on energy bills. As energy efficiency continues to become a priority for both homeowners and businesses, heat pumps stand out as a leading option for sustainable heating and cooling.
Not only do heat pumps offer an attractive return on investment, but they also contribute to reducing the overall demand for fossil fuels, helping to combat climate change in the process. By carefully considering your unique circumstances—including incentives, energy prices, and the efficiency of your building— Custom Renewables can help you make an informed decision about whether a heat pump is the right choice for you.
Contact us today for more information.
Do You Need to Upgrade Your Pipes for a Heat Pump?
Do you need to upgrade your pipes for a heat pump or will your existing plumbing system be suitable?
This is a common question our customers ask when looking to make the switch to a heat pump. After all, a heat pump operates differently from traditional heating systems. This leads homeowners to wonder if their current setup can handle the new technology.
In this article, we’ll explore the relationship between heat pumps and plumbing. We'll clarify when an upgrade might be necessary and explain the factors that can affect the compatibility of your pipes with a heat pump system.
How Heat Pumps Work: A Quick Overview
To understand whether you need to upgrade your pipes, it’s helpful to first know how heat pumps work. Heat pumps use refrigerant to transfer heat between two areas. They extract heat from outside (air, ground, or water) and move it inside to heat your home in the winter. They can also reverse the process to provide cooling in the summer.
There are two main types of heat pumps:
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Air-source heat pumps: These extract heat from the outside air.
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Ground-source (geothermal) heat pumps: These extract heat from the ground via a series of pipes buried underground.
While both types are highly efficient, they rely on different systems to operate. So, when it comes to whether you need to upgrade your pipes, the answer largely depends on the type of heat pump and the system you have in place.
Upgrading Pipes: When is It Necessary?
For the most part, air-source heat pumps won’t require any upgrades to your existing plumbing system. These systems transfer heat via air handlers and radiators. They typically don’t have much to do with your home’s water pipes. However, when considering a ground-source heat pump, your existing plumbing might need some adjustments.
1. Ground-Source Heat Pumps and Existing Pipes
Ground-source heat pumps involve a more complex installation process, including an underground loop system that circulates water or a water-antifreeze mixture through pipes buried in the ground. These pipes transfer heat to and from the ground to regulate your home's temperature.
If your property already has an existing hydronic heating system (such as underfloor heating or radiators that use hot water), there’s a chance that your pipes will be compatible with a ground-source heat pump. However, there are a few considerations that could require an upgrade:
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Pipe Diameter and Flow Rate: The flow rate of water in the system needs to match the heat pump's output. If your existing pipes are too narrow or not designed for high-efficiency heat transfer, you may need to upgrade them to ensure the system works effectively.
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Corrosion and Material Integrity: Older pipes may have developed corrosion over time, which can hinder the heat pump's performance. In such cases, replacing sections of the piping could be necessary to prevent future leaks and maintain efficiency.
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Heat Distribution: Ground-source systems need to distribute heat effectively throughout your home. If your existing pipes or radiators don't work well with the lower temperature water that heat pumps typically use, you may need to upgrade your radiators or pipework to maintain optimal performance.
2. Air-Source Heat Pumps and Existing Pipes
Air-source heat pumps are less likely to require significant upgrades to your plumbing. Since they work by transferring heat through air handlers, radiators, or fan coils, they are typically independent of your water pipes. That said, there may be some indirect impact on your plumbing, particularly if you're converting from a traditional boiler system:
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Hot Water System Compatibility: If you're replacing a traditional boiler system with an air-source heat pump, you might have a hot water cylinder or storage tank that needs to be adapted to the lower temperatures that heat pumps typically use. In this case, you may need to check if your existing hot water pipes, tank, and fittings are compatible with the new setup.
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Integration with Underfloor Heating: If your home uses an underfloor heating system, which runs on water, your pipes will generally be fine with an air-source heat pump, as these systems are designed for lower temperature heating. However, you may still need to adjust the flow rate or upgrade the size of the pipework. This depends on the specifics of your current system and the heat pump model you're installing.
Other Factors to Consider Before Upgrading Pipes
While the type of heat pump you’re installing is a major factor, there are several other considerations that may affect whether you need to upgrade your pipes:
1. Age and Condition of Your Plumbing
Older plumbing systems may not be as well-equipped to handle the demands of a heat pump, particularly if they’ve experienced wear and tear. If you have an older system with galvanized steel pipes, for example, you may face issues with corrosion and clogging, which could impact the efficiency of the heat pump. Replacing old pipes before installing the heat pump can prevent future problems and improve overall system efficiency.
2. Insulation and Pipework Efficiency
Even if your existing pipes are in good condition, you should also consider their insulation. Properly insulated pipes will reduce energy loss, improving the overall efficiency of the heat pump system. In some cases, upgrading insulation or adding extra insulation to exposed pipes can help minimise heat loss and ensure maximum performance.
3. System Sizing
Correct sizing of the system is essential for ensuring both efficiency and longevity. If the pipes are too small or the system is over-sized for your home’s heating and cooling needs, it could lead to inefficiencies. It could also cause wear and tear on your pipes. It is important for a professional to assess your system before installation to ensure everything is sized correctly.
When is Pipework Upgrading Not Needed?
If you are installing an air-source heat pump or if your property already has an efficient hydronic heating system in place (with appropriately sized and in good condition pipes), you may not need to make any significant upgrades. Additionally, if you're installing the heat pump as part of a new build or a full renovation, your plumbing system can be designed from scratch to suit the new system.
In these cases, a thorough assessment by a heat pump installer can help determine that your current plumbing setup is ready to support the new system without major adjustments.
Conclusion: Do You Need to Upgrade Your Pipes?
The need to upgrade pipes depends on the type of heat pump, the condition of existing plumbing, and how the system is configured.
For air-source heat pumps, upgrades to your pipes are generally not necessary unless you're switching from a traditional boiler system or integrating with underfloor heating. Ground-source heat pumps, however, may require some adjustments to your pipework, especially if you're working with older systems or need to upgrade to handle the heat transfer more efficiently.
Our award-winning engineers will always evaluate your specific situation. They will make recommendations to ensure that your heat pump operates at maximum efficiency for years to come without the need for major pipework upgrades.
If you are considering a heat pump for your property, contact us here for a free quote.
What to Ask Before Choosing a Renewable Installer
When it comes to solar panels, heat pumps, or battery storage, the installer you choose can make or break your investment. Unfortunately, the rapid growth in demand for renewable systems has led to a rise in inexperienced or unqualified installers especially in high-value property projects where budgets are larger and expectations are higher.
In this article, we’ll walk you through the 7 essential questions to ask before hiring a renewable energy installer so you can avoid costly mistakes and get the expert service your home deserves.
Why It Matters
Installing renewables in high-end homes, barn conversions, or self-builds isn’t the same as doing a basic solar job on a new estate house. These projects require technical knowledge, aesthetic sensitivity, and careful planning to ensure performance, comfort, and visual harmony.
Choosing the wrong installer can lead to:
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Poorly sized or inefficient systems
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Damage to your property’s appearance or structure
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Expensive rework or future system failure
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Warranty issues or non-compliance with regulations
Here's 7 Key Questions to Ask Any Renewable Installer
1. Are You MCS-Certified?
Why it matters:
MCS (Microgeneration Certification Scheme) certification is the baseline for renewable energy installations in the UK. It ensures the installer follows proper procedures and that you remain eligible for any government grants or incentives (like the Boiler Upgrade Scheme or SEG payments).
Custom Renewables is proud to be MCS-Certified.
2. Can You Show Me Case Studies or Projects Similar to Mine?
Why it matters:
Self-builds, barn conversions, and heritage homes come with unique challenges — complex rooflines, thick stone walls, or planning restrictions. You want an installer with proven experience in properties like yours, not just new-build estates.
Custom Renewables can offer photos, client testimonials, and before-and-after shots of real installs. You can find case studies in the knowledge hub section of our website. We are also happy to organise site visits for customers to see examples of our previous work.
3. Do You Offer a Bespoke Design Based on My Property’s Needs?
Why it matters:
A "one-size-fits-all" system won’t cut it in a high-end home. You need a tailored design based on:
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Energy usage patterns
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Orientation and shading
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Architectural integration
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Long-term energy goals
Custom Renewables will carry out a full site survey, load assessment, and heat loss calculation before quoting your project. We design a bespoke system based on the individual requirements of each customer.
4. What Brands and Warranties Do You Use?
Why it matters:
Not all solar panels, batteries, or heat pumps are created equal. Some cheap systems have shorter lifespans or limited support. Be sure your installer uses premium, trusted brands and offers solid warranties (ideally 5–10 years or more).
Pro tip: Ask if they're an approved installer for those brands — it often extends warranty and support options.
Custom Renewables only use reputable, reliable brands that are at the top of their game within the industry. We are proud to be approved installers for Veissmann, Valliant and Nibe.
5. Do You Provide Ongoing Support and Maintenance?
Why it matters:
Even the best systems need periodic checks or occasional troubleshooting. You want an installer who will be around for the long haul, not someone who disappears after the job is done.
What to ask:
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Do you offer maintenance packages?
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Can I monitor my system remotely?
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What’s your response time if I have an issue.
Customer Renewables are always on hand to deal with any issues should they arise. We also offer a comprehensive Maintenance and Service Plan with every heat pump installation. Our plan is designed to provide a dependable, professional, and cost-effective service. It ensures that your heat pump operates at its peak performance throughout the year.
6. How Do You Handle Aesthetics and Design Integration?
Why it matters:
In premium homes, visual impact is just as important as performance. Will your panels clash with slate tiles? Is the heat pump going to be visible from the driveway? Will ducting or cabling spoil the interior?
A high-end installer should work with your architect, builder, or interior designer to blend form and function seamlessly.
At Custom Renewables we are frequently working alongside other contractors to bring the very best results to our clients. We have our own team of contractors that we can recommend or happy to work with contractors as appointed by our customers.
7. Can You Explain the Payback and Performance Expectations Clearly?
Why it matters:
You need realistic, transparent numbers — not sales hype. A good installer will provide:
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Estimated annual savings
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System performance projections (kWh/year)
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Payback period based on your actual usage
Beware of companies that overpromise returns or dodge clear data.
Custom Renewables will always provide you with an estimate of the numbers you can expect from your installation. You can also check out the performance of some of our previous customers systems here
Final Thoughts: Invest in Expertise, Not Just Equipment
Renewable energy systems can add real value to your home — in comfort, efficiency, and property resale — but only when installed correctly, sensitively, and intelligently. Don’t settle for generic solutions or slick sales pitches.
At Custom Renewables we specialise in bespoke renewable energy systems for high-end homes, barn conversions, and self-builds. Our team combines technical expertise with architectural awareness — so you get clean energy without compromising your home’s character or performance.
Thinking about a project? Contact us here for a free consultation or property assessment today.
5 Renewable Energy Mistakes in Luxury Homes
In this article, we share the top 5 mistakes homeowners and builders make when integrating renewable energy systems into luxury homes. We've also included tips on how to avoid them. Whether you’re designing a self-build, renovating a barn conversion, or upgrading your current home, these insights can save you time, money, and stress.
Installing renewable energy systems like solar panels, heat pumps, and battery storage in high-end homes is a smart, forward-thinking investment. But premium properties often come with complex requirements. This can include unique layouts, heritage restrictions, or high energy demands meaning even small planning mistakes can lead to underperformance or costly rework.
1. Overlooking Early Design Integration
Mistake:
Treating renewable systems as an afterthought during design or renovation planning.
Why It Matters:
High-end homes often have custom layouts and structural challenges (e.g. vaulted ceilings, limited roof access). Without early-stage coordination between your architect, builder, and renewable specialist, the result can be poor system placement or limited performance.
Solution:
Involve a renewable energy expert during the initial design phase. We can recommend orientation tweaks, mechanical space planning, and smart tech integration that blends function with aesthetics.
2. Underestimating Energy Load Requirements
Mistake:
Installing systems that don’t match the true heating, cooling, or power demands of the property.
Why It Matters:
Luxury homes typically have larger footprints, more occupants, and high-load features (underfloor heating, EV chargers, air con). A system designed for a standard home just won’t cut it.
Solution:
We always carry out a detailed energy usage and heat loss assessment to size your solar array, heat pump, and battery storage properly — ensuring comfort and efficiency year-round.
3. Choosing Style Over System Performance
Mistake:
Prioritising visual appearance over technical performance (e.g. hidden panels, poorly oriented roof installs).
Why It Matters:
It’s understandable to want a clean, minimalist look — but compromising on orientation, tilt, or ventilation can severely impact output.
Solution:
We offer design-conscious solutions that balance aesthetics with performance — such as integrated solar tiles, discrete ducting routes, and tailored panel placement that works with your home’s architecture.
4. Ignoring Long-Term Maintenance & Access
Mistake:
Failing to plan for easy access or serviceability of key systems like heat pumps, batteries, or inverters.
Why It Matters:
You don't want to dismantle cladding or drill through solid oak flooring just to change a filter or troubleshoot a system fault.
Solution:
We ensure all systems are strategically placed for serviceability, with smart monitoring tools for predictive maintenance. This ensures that your tech stays hidden, but accessible when needed.
5. Not Taking Advantage of Smart Home Integration
Mistake:
Installing standalone systems with no central control or automation.
Why It Matters:
Modern renewables work best when integrated. For example, solar energy can charge your EV or run your air con during peak sun hours but only with a smart controller or energy management system.
Solution:
We specialise in smart energy ecosystems — linking your solar, battery, heat pump, and air conditioning into a unified system you can control from your phone, wherever you are.
Final Thoughts: Precision Planning = Luxury-Level Results
Renewable energy systems in luxury homes are an investment — not just in sustainability, but in comfort, control, and long-term efficiency. Avoiding the common pitfalls above means fewer compromises, fewer surprises, and far better results.
At Custom Renewables, we’ve helped hundreds of homeowners future-proof their properties with tailored, intelligent renewable solutions. If you're building a new property, renovating, or just exploring options, contact us for a bespoke consultation.
Big Changes to Air Source Heat Pump Rules (May 2025)
Starting 29th May 2025, major updates to planning laws in England will make it significantly easier to install an air source heat pump at your home. These changes remove key barriers and are part of the government’s Warm Homes Plan to scale up the UK’s transition to low-carbon heating systems.
The new rules support the UK’s goal of installing 600,000 heat pumps per year by 2028, and they simplify the process for homeowners, landlords, and renewable energy installers.
What’s Changing? Permitted Development Rules for ASHPs
The updated planning policy introduces several important benefits for anyone considering air source heat pump installation:
No More 1-Metre Boundary Rule
You’ll no longer need to keep your heat pump 1 metre from the property boundary making it far easier to install systems on smaller plots or terraced homes.
Larger Units Now Permitted
The maximum size allowed under permitted development increases from 0.6m³ to 1.5m³, meaning you can install a more powerful ASHP without extra red tape.
Two Heat Pumps for Detached Homes
Detached houses can now have up to two air source heat pumps under the new rules — ideal for larger homes or setups with cascade systems for better efficiency.
Cooling Systems Now Included
Air-to-air heat pumps that provide both heating and cooling are now covered by permitted development rights, recognising changing climate needs.
Updated Noise Compliance: MCS 020
Installations must follow the latest MCS 020 noise standard, helping ensure minimal disruption for neighbours and a smooth path to certification.
These changes are outlined in The Town and Country Planning (General Permitted Development) (England) (Amendment) Order 2025.
Why It Matters for Homeowners & Installers
More Properties Can Switch to Renewables
Scrapping the boundary rule enables thousands of extra households to adopt clean heating without needing planning approval.
Faster, More Affordable Installs
Avoiding the planning process means quicker installation timelines and reduced upfront costs for homeowners.
No Need to Compromise on Performance
The new size allowance ensures that even larger, energy-hungry homes can benefit from efficient heat pump systems.
Year-Round Comfort
With air-to-air heat pumps now included, homeowners get both winter warmth and summer cooling from a single renewable system.
Easier Compliance for Installers
The alignment with MCS 020 and simplified planning routes makes life easier for MCS-certified heat pump installers, speeding up project pipelines.
What is Permitted Development for Heat Pumps?
Permitted development allows certain home improvements to be made without full planning permission, provided they meet key criteria. Under the new ASHP rules:
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You can install a unit up to 1.5m³ (or two for detached homes)
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Installations must comply with updated noise standards
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No planning permission is needed unless your property is:
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Listed
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In a conservation area
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A flat or non-standard dwelling
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What About Flats or Semi-Detached Homes?
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Terraced/Semi-detached Homes: Now allowed 1 unit up to 1.5m³
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Flats: Still limited to one unit, up to 0.6m³ per flat
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Special Cases: Always check with your local council for listed buildings or protected zones
MCS 020: New Standards for Noise
To comply with MCS 020, installers must:
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Conduct a noise assessment during installation
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Ensure the ASHP stays within strict decibel limits at property boundaries
This reduces noise complaints and supports smoother project approvals.
At Customer Renewables, we work closely with every client to discuss their individual requirements. We make sure that the Heat Pump installed is the right choice for their home as well as meeting planning laws.
If you are considering a Heat pump for your property and would like some further information, you can contact us here.
What is Solar Battery Storage and How Does it Work?
If you’re looking for ways to make your home more energy-efficient, you’ve likely come across the term solar battery storage. A battery is an essential addition if you want to maximise the savings from your solar panels. But what exactly is solar battery storage, and how does it work?
To help you understand, we’ve put together this quick article. It explains what solar battery storage is, how it works, and the benefits it can offer you.
What is Solar Battery Storage?
Solar battery storage is a major step toward energy independence. It allows you to store electricity and use it whenever you need it most.
For instance, your solar panels generate electricity during the day, but your energy use might be higher in the evening. Without a battery, any excess electricity goes unused or is sent back to the grid through the Smart Export Guarantee (SEG). With a battery, that extra energy is stored and available for use later, ensuring none of your clean energy goes to waste.
By installing a solar battery, you can cut your energy bills by over 30%, on top of the savings you already make by generating your own solar power. That’s a significant reduction in costs!
How Do Solar Batteries Work?
Solar panels generate electricity only when exposed to sunlight, which presents a challenge at night when your energy needs continue.
Typically, you would buy electricity from the grid during these times. However, with a solar battery storage system, you can store the excess electricity generated during the day and use it when needed. The battery converts DC electricity into AC power, making it accessible for household use.
Here’s how the process works:
- During the day, your solar panels charge the battery with excess energy.
- When sunlight is no longer available, your system draws energy from the battery instead of the grid.
- On some days, your battery may reach full charge. Any surplus energy can be sold back to the grid through the SEG, earning you extra income.
- If your battery is depleted, your home will switch to using electricity from the grid.
As long as your solar panels and battery storage system are working in sync, this process continues seamlessly for years, requiring little to no effort on your part.
The Benefits of Solar Battery Storage
Many homeowners are adding solar battery storage to their solar panel systems, either during the initial installation or as a retrofit. The benefits are clear:
1. Maximise Your Solar Energy Usage
With a solar battery, you can use 100% of the electricity your panels generate rather than sending excess power back to the grid. Your stored energy is available at night or during cloudy periods, keeping your home powered by renewable energy around the clock.
2. Lower Your Electricity Bills
A solar battery helps you avoid buying electricity during peak hours when rates are highest. If you’re not home during the day, your battery will store solar power so you can use it in the evenings, reducing your reliance on the grid.
Additionally, upcoming time-of-use tariffs will allow you to charge your battery during off-peak hours (when electricity is cheapest) and use it during expensive peak hours.
3. Earn Money from Your Energy Provider
Some energy providers offer net metering, where you can sell excess energy stored in your battery back to the grid when demand is high. This can provide an additional income stream while ensuring your home remains energy-efficient.
Certain companies may also pay you to use your battery for grid energy storage, another way to maximize your investment.
4. Achieve Energy Independence and Reduce Your Carbon Footprint
With a solar battery, you can significantly reduce your reliance on the National Grid, ensuring that your home is powered entirely by renewable energy. This shift helps lower your carbon footprint, potentially reducing CO2 emissions by 1.6 tonnes or more per year.
When Should You Install a Solar Battery System?
If you already have solar panels, adding a battery storage system is a smart move. Retrofitting a battery is straightforward, but if you’re planning a new solar panel installation, it’s best to include a battery at the same time for cost savings and system efficiency.
Choosing the Right Solar Battery Storage System
As solar technology advances, more battery storage options are available, giving you flexibility in terms of pricing and features.
There are many other battery storage systems on the market, and we’re happy to help you find the best option for your needs.
If you’re interested in adding solar battery storage to your home, or if you’d like a full solar panel installation with battery storage, Custom Renewables can help. Get in touch here for a free consultation and quote!
* All energy and performance claims are based on our own energy assessments and live monitoring of energy consumption.
Becoming a Heat Geek Elite Engineer
The heating industry is constantly evolving, and we believe that staying ahead of the latest advancements is key to delivering the best possible service. At Custom Renewables, we are committed to continuous learning and professional development. Our team have undergone extensive training to achieve Heat Geek Elite certification known as one of the highest accreditations in the industry.
Advancing Expertise Through Training
Becoming a Heat Geek Elite Engineer means more than just meeting industry standards, it’s about exceeding them. Our engineers have completed rigorous courses covering the latest heating technologies, system designs, and best practices. This specialised training ensures that we can handle even the most complex heating challenges with precision, efficiency, and expertise.
A Passion for Cutting-Edge Heating Solutions
At Custom Renewables, we are passionate about renewable heating technology. Our team stays at the forefront of the industry by continuously researching, attending industry events, and engaging in knowledge-sharing communities. This commitment allows us to provide our customers with the most innovative and energy-efficient heating solutions available today.
Exceptional Quality & Customer Service
As Heat Geek Elite Engineers, we hold ourselves to the highest standards of quality, efficiency, and customer satisfaction. From system design and installation to maintenance and support, we prioritise solutions that maximise comfort, reduce energy costs, and promote sustainability.
Our engineers take great pride in tailoring every project to meet the unique needs of each customer. This ensures that they receive the most effective, long-lasting, and eco-friendly heating system possible.
Your Trusted Heat Geek Elite Engineers
We take pride in our standing among the elite professionals in the heating industry. Our expertise and commitment to ongoing learning set us apart from the competition. When you choose Custom Renewables for your project, you work with a team that is dedicated to innovation, efficiency, and superior service.
Ready to Upgrade Your Heating System?
If you're looking for expert guidance on heat pumps, energy-efficient heating, or renewable solutions, then Custom Renewables is here to help. Experience the difference of working with Heat Geek Elite Engineers and enjoy a more sustainable, cost-effective, and comfortable home.
📞 Contact us here to learn more about our services and start your journey toward a smarter heating solution!
We are Heat Geek Elite Installers - Bedfordshire
At Custom Renewables, we take pride in being Heat Geek Elite certified engineers, delivering expert heating system design and installation across Bedfordshire. This prestigious certification represents the highest level of training in the industry. We ensure our customers receive efficient, expertly designed heating solutions that maximise performance and energy savings.
To achieve Heat Geek Elite status, our expert engineers have undergone rigorous training. This training includes demonstrating exceptional knowledge of heating systems, system design, and installation techniques. We’ve also passed strict audits, including insurance verification, financial history checks, and compliance with the Heat Geek code of conduct—giving you complete confidence in our work.
Simply put, we set the standard for excellence in renewable heating solutions.
What is Heat Geek? (http://www.heatgeek.com)
Heat Geek is a leading education and certification body dedicated to raising standards in the heating industry. Their training ensures engineers move away from outdated methods, focusing instead on proven, fact-based heating solutions that improve efficiency and performance.
By working with a Heat Geek Elite certified company like Custom Renewables, you’re guaranteed expert advice, cutting-edge installations, and long-term customer support.
Why Choose a Heat Geek Elite Engineer?
Precision Installations
Only engineers with both technical expertise and practical skill achieve Heat Geek Elite certification. Our team is trained to design and install the most efficient heat pump and renewable energy systems available.
Industry-Leading Knowledge
We regularly attend Heat Geek workshops and training sessions to stay at the forefront of the renewable heating sector. This means our customers benefit from the latest advancements in air source heat pump technology and installation techniques.
Unmatched Customer Support
As Heat Geek Elite engineers, we offer an extra layer of expertise and aftercare, ensuring your heating system performs optimally for years to come. With access to top industry specialists, you’re in safe hands with Custom Renewables.
Looking to reduce your energy bills and carbon footprint? Our Heat Geek Elite certified team is ready to design and install an air source heat pump for your home or business.
Upgrade your heating with a Heat Geek-approved installation—the smarter, greener way to heat your property, get in touch here.