DNO regions
Network operators
Applications & schemes
Type-test compliant
We specialise in the design and paperwork behind a DNO connection — the SLD, the settings and the pack — so your application is accurate and complete from the outset.
We prepare and submit G98 notifications and G99 applications on the correct form, to the correct DNO, so your connection moves without avoidable delays.
DNO-format single line diagrams that show the point of connection, protection and isolation clearly — the single document that most often makes or breaks a G99 application.
Relay and protection parameters drawn from the inverter’s ENA type-test certificate and matched to your SLD and application — so nothing conflicts under DNO review.
Where the network won’t accept full export, a G100-compliant Customer Limitation Scheme caps export at the agreed capacity — letting a larger PV or battery system connect. We design the scheme and prepare the CLS application.
For larger and HV/EHV connections, fault level and load flow studies that support the application and satisfy the DNO’s technical review.
Every document the DNO expects, consistent with one another. The mismatched figures that trigger information requests never leave our desk.
Solar PV, battery storage and EV charging connections — from a single commercial site to a solar farm — prepared for DNO approval on one standard.
A Vishtik application pack arrives complete and internally consistent — drawn to the format your DNO requires.
One clear path — and we manage the DNO conversation the whole way through.
Site, inverter, capacity and connection details.
DNO-format SLD, protection settings and pack prepared.
Every figure checked to agree across documents.
Correct form, correct DNO, submitted for you.
We answer DNO information requests on your behalf.
Approval and connection offer handed back to you.
We prepare applications to the right form and format for all six UK network operators, across all 14 distribution licence areas.
Most DNO delays are avoidable. Here’s how we keep your application moving.
Each network operator has its own form. We use the correct one, filled correctly, every time.
SLD, settings and form checked against each other — the mismatches that cause information requests are caught first.
Protection settings drawn from the inverter's type-test certificate — not guessed, not generic.
When the DNO comes back with questions, we answer them — so you're not chasing technical detail.
150+ engineers behind every application — from a single site to a portfolio of connections.
We never reuse your designs or list you as a reference without consent. Your projects stay yours.
Start a single project or hand us a backlog. Either way, you get a dedicated team, a clear delivery time, and a portal that shows exactly where every set stands.
Solar design, PE stamping, permitting and interconnection, run on one path, with a name on every project and a portal that shows exactly where each file stands.
A US-facing solar engineering and permitting firm. We move installer and EPC projects through design, compliance and delivery across all 50 states, on one standard.
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1021 E Lincolnway, Suite #7803, Cheyenne, Wyoming 82001, US
Near IGIA,
Delhi, India
IT Park,
Dehradun, India
