renewable energy

What Is DNO Approval for Solar Panels? G98 & G99 Explained

What is DNO approval for solar panels, and what's the difference between G98 and G99? We explain when solar PV and battery storage installations need to be notified to the Distribution Network Operator, when prior approval may be required, and how UKGEI manages the DNO process for customers.

What Is a Solar Power Purchase Agreement (PPA) and How Does It Work?

A solar Power Purchase Agreement (PPA) can allow a business to use solar-generated electricity without purchasing the solar installation upfront. Find out how commercial solar PPAs work, their advantages and disadvantages, and how they compare with buying solar panels outright.

SigenStor Neo UK: What We Know So Far

Sigenergy has announced SigenStor Neo, the next generation of its all-in-one home energy system. We look at what’s new, how Neo compares with the existing SigenStor and what UK homeowners need to know about availability, pricing and whether it’s worth waiting for.

Plug-in Solar Panels – How Do They Compare with Professionally Installed Solar?

Plug-in solar panels are now legal in Great Britain, but how do they compare with professionally installed rooftop solar? We look at system size, costs, battery storage, EV charging and DNO requirements.

Battery Not Connecting After Changing Wi-Fi? How to Reconnect GivEnergy, Sigenergy & Tesla Powerwall

Battery hardware, apps, software and Wi-Fi connection procedures are provided and supported by the respective manufacturers and can vary by model and software version. The guidance below covers common Wi-Fi reconnection issues, but for product-specific technical support or if these steps don't match your system, please refer to the manufacturer's latest guidance or contact them directly.