What are the opening hours?

Monday 7:30am - 4pm Tuesday 7:30am - 4pm Wednesday 7:30am - 4pm Thursday 7:30am - 4pm Friday 7:30am - 4pm

Sustainable Energy Engineering

Home
United Kingdom
Washington
Sustainable Energy Engineering

Call Website Contact the business

Sustainable Energy Engineering | North East | Solar Panel Installation | Battery Storage | PV Install

30/10/2026

YOU DON'T NEED TO BE A SOLAR EXPERT TO GET A USEFUL QUOTE. ☀️📋

You do need a few details about the property and what you would like to achieve.

These three things make a good starting point:

📋 Your annual electricity use in kWh and current tariff.
🏠 Property information and any existing solar equipment.
📅 Future plans, such as an EV, extension or home office.

From there, we can examine the roof, electrical setup and options worth considering. You do not need to choose a battery model before the discussion starts.

A useful quotation should explain why the proposed equipment suits your requirements, what the work includes and how any performance estimate has been calculated.

At Sustainable Energy Engineering, questions are part of the process.

👉 Gather your details and request a tailored solar assessment. Start with your needs, not a guessed panel count.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/quote.html

Sustainable Energy Engineering
📍 Family-run North East solar specialists. Established in 2006.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

29/10/2026

EXPORTING SOLAR ELECTRICITY ISN'T AUTOMATICALLY WASTING IT. ☀️⚡

Using more of your own generation can be valuable. But surplus electricity may also earn export payments under an eligible arrangement.

The useful comparison is the value of each option.

🏠 Use it now and avoid buying electricity.
🔋 Store it for later, allowing for losses and battery costs.
⚡ Export it under the tariff available to you.

The best balance depends on actual import and export rates, household demand and the system's capability. Maximum self-consumption is not automatically the same thing as maximum financial value.

That is why we look at the whole energy picture rather than treating every exported unit as a problem.

👉 Read our guide to export versus self-consumption and understand what your electricity could be worth.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/export-vs-self-consumption.html

Sustainable Energy Engineering
📍 Established in 2006. Your family-run North East solar team.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

28/10/2026

YOUR SOLAR HANDOVER SHOULD LEAVE YOU CONFIDENT, NOT CONFUSED. 📋☀️

The panels are fitted. The battery is connected. What should happen next?

You should know what has been installed, how to check normal operation and who to contact when a question arises.

📊 Monitoring access and an explanation of the main readings.
📁 Relevant certification, connection records and warranties.
📞 Clear routes for technical help and other concerns.

MCS, RECC and TrustMark have different roles, so keep the scheme information that applies to your installation alongside the contract.

A useful handover is part of making a long-term purchase easier to own. It should not leave the homeowner trying to work everything out from an app alone.

👉 Read our survey-to-handover guide and ask what is included before you choose your installer.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/solar-installation-workflow.html

Sustainable Energy Engineering
📍 North East solar experience since 2006. Family-run service.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

27/10/2026

SOLAR BUILT INTO THE ROOF, NOT JUST ADDED ABOVE IT. 🏡☀️

This Dumbleton installation in Durham used 16 Jinko panels in a GSE inset mounting arrangement, creating a 7.04 kWp roof-integrated array.

For a project involving roofing work, the mounting approach deserves an early conversation.

🏡 How will the solar sit within the roof design?
🛠️ What weathering and installation details are required?
📅 Can the work be planned together?

Integrated solar is a different approach from a conventional on-roof array. It is not automatically right for every property, but it may be worth considering while the roof plans are still flexible.

The key is choosing the approach that suits the building, rather than leaving the decision until the roofing work is finished.

👉 View the Dumbleton case study and discuss solar before your next roof project takes shape.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/dumbleton-durham-solar-installation-case-study.html

Sustainable Energy Engineering
📍 Based in Washington. Serving the North East since 2006.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

26/10/2026

ALREADY HAVE SOLAR? YOUR NEXT QUESTION COULD BE STORAGE. ☀️🔋

A battery retrofit can open up another way to use an existing solar installation - but the right choice starts with your home, not a trend.

☀️ How much solar electricity do you currently export?
🏠 When do you buy electricity back from the grid?
🔋 What storage works with your existing equipment?

You do not necessarily need new panels to explore battery storage. The inverter, metering and control options help determine an appropriate retrofit route.

A suitable time-of-use tariff may also create useful charging opportunities, but losses and actual usage need including in the calculation.

The aim is a practical improvement to the system you already own, with the cost and expected benefit explained clearly.

👉 Curious about adding storage? Share your existing system details and ask us about retrofit options.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/battery-retrofits.html

Sustainable Energy Engineering
📍 Family-run North East solar specialists. Established in 2006.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

23/10/2026

THE SCAFFOLDING GOES. THE NEED FOR SUPPORT DOESN'T. 🛠️🏠

Installation day is the start of owning a solar system, not the end of the relationship.

Later, you might have a monitoring question, an inverter message or a change in the way the property uses electricity.

🔍 Understand what the system is telling you.
🛠️ Get faults and maintenance needs assessed.
📋 Keep equipment details and records available.

Sustainable Energy Engineering provides servicing and repair support across the North East, including systems fitted by other installers, subject to the equipment and work needed.

A problem does not automatically mean everything needs replacing. The first step is understanding the issue and the available options.

👉 Need help with an existing system? Contact us with the make, model and any error message.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/solar-electric-servicing.html

Sustainable Energy Engineering
📍 Established in 2006. Your family-run North East solar team.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

22/10/2026

NOT SOUTH-FACING? DON'T RULE OUT SOLAR YET. 🧭☀️

A comparable south-facing roof will often produce more electricity over a year. But annual output is not the only question worth asking.

East-west layouts spread generation differently through the day, which may fit some household routines.

☀️ How much electricity is likely to be generated?
⏰ When will that generation be available?
🏠 How well does it line up with demand at home?

Pitch, shading and usable roof area still influence the answer. Direction alone should not replace an assessment of the actual property.

A useful proposal explains the likely generation pattern and its trade-offs, rather than simply labelling one roof direction good and another bad.

👉 Unsure about your roof? Read our east-west versus south-facing guide and ask us to assess the options.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/east-west-vs-south-facing-solar-panels.html

Sustainable Energy Engineering
📍 North East solar experience since 2006. Family-run service.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

21/10/2026

SOLAR + EV CHARGING? FIRST, ASK WHERE THE CAR IS. 🚗☀️

A car parked at home through the day has different charging opportunities from one that arrives after sunset.

That simple detail matters when choosing a charger and planning how it will work with solar.

☀️ A compatible charger may use available surplus generation.
⏰ At other times, your tariff and charging schedule may matter more.
🏠 Household demand and any home battery need considering too.

The goal is not an idealised routine where the car is always available at exactly the right time. It is a charging setup that works with your actual driving and the electricity supply at your property.

Tell us when the car is home, how much you drive and when it needs to be ready.

👉 Planning an EV charger? Let us look at the whole home energy picture.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/ev-chargers.html

Sustainable Energy Engineering
📍 Based in Washington. Serving the North East since 2006.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

20/10/2026

SOLAR YOU CAN SEE - AND GENERATION YOU CAN FOLLOW. 🏫☀️

Cragside School in Newcastle installed a 64.75 kWp solar system in January 2022, with 185 panels and a reception display showing system output.

That display connects the rooftop installation with the people inside the building.

☀️ Real on-site electricity generation.
📊 Output made visible through monitoring.
📖 A practical starting point for learning about energy.

For a school considering solar, the educational opportunity can sit alongside the operational case. Both still need a system designed around the building, its electricity use and its holiday pattern.

One school's installation is evidence of experience - not a guaranteed savings forecast for another.

👉 View the Cragside School case study and start a conversation about what would suit your education building.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/cragside-school-solar-install.html

Sustainable Energy Engineering
📍 Family-run North East solar specialists. Established in 2006.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

19/10/2026

YOUR SOLAR SYSTEM SHOULD FIT YOUR LIFE. 🏠☀️

At home all day? Out until evening? Planning a home office or an electric car?

Those details can change the conversation about solar and battery storage.

⏰ When you use electricity matters.
🔋 Storage may help bridge the gap between generation and demand.
📅 Planned changes deserve consideration before installation.

We ask about the household routine as well as annual consumption, because two similar homes can use electricity very differently.

You do not need to arrive knowing which inverter to buy or how many panels will fit. Start with the property, a recent electricity bill and what you would like the system to achieve.

👉 Ready to explore home solar? Let us build the conversation around your household - not a standard package.

📞 0191 340 7001
✉️ [email protected]
🌐 https://www.susenergy.co.uk/solar-pv-for-home.html

Sustainable Energy Engineering
📍 Established in 2006. Your family-run North East solar team.
☀️ 2,000+ installations. ⭐ 300+ five-star reviews.
✅ Which? Trusted Trader | MCS certified | TrustMark registered | RECC member.

Address

Armstrong Industrial Estate, Unit 11 Whitworth Road
Washington
NE371PP

Opening Hours

Monday	7:30am - 4pm
Tuesday	7:30am - 4pm
Wednesday	7:30am - 4pm
Thursday	7:30am - 4pm
Friday	7:30am - 4pm

Telephone

+441913407001

Website

http://www.susenergy.co.uk/

Alerts

Be the first to know and let us send you an email when Sustainable Energy Engineering posts news and promotions. Your email address will not be used for any other purpose, and you can unsubscribe at any time.