Specialist digital partner for green energy companies

Marketing that helps
green companies grow.

PowerLab works exclusively with renewable energy and clean technology companies. We take the time to understand your business first, then build a digital strategy around exactly what you need — nothing more, nothing less.

100%
Green sector only
14d
Avg website turnaround
Average traffic growth
Solar PVEV chargingHeat pumpsBattery storageGreen tech SaaSWind energyHydrogenCarbon consultancyNet zeroSolar PVEV chargingHeat pumpsBattery storageGreen tech SaaSWind energyHydrogenCarbon consultancyNet zero
By the numbers

Results that compound

0+
Green companies worked with
0%
Average enquiry increase
0d
Average website turnaround
Average retainer ROI
Testimonials

Don't take our word for it

"PowerLab genuinely understand the renewables space. They didn't need us to explain MCS or ECO4 — they already knew. The site they built has completely transformed our inbound pipeline."

JM
James Mitchell
Director, SunBright Solar

"We went from basically invisible on Google to ranking for 28 keywords in four months. The SEO work has been transformational — three times the inbound we had a year ago."

SC
Sarah Chen
CEO, VoltPath EV

"We needed a full brand before our seed round and had three weeks. PowerLab delivered everything — logo, deck, site — genuinely better than anything I'd seen from much bigger agencies."

RP
Ravi Patel
Founder, ThermaFlow
Why PowerLab

We only work in green energy.
That makes us better at it.

01

Sector fluency from day one

We understand BUS grants, ECO4, MCS certification, G99/G98, and DNO applications. You won't spend the first three calls explaining your industry to us.

02

No agency bloat

You work directly with senior people. No account managers relaying messages, no juniors learning on your budget.

03

Built to convert, not just impress

Every page we build is designed to turn visitors into enquiries. Beautiful and functional aren't a trade-off — we insist on both.

04

You own everything, always

Your website, domain, content, ad accounts. Full IP transfer on every project. No lock-in, ever.

What our clients typically see

Lead enquiries at month 3
+180%
Time to first live website
14 daysFast
Page 1 rankings at 6 months
12–40
Average retainer ROI
4.2×
How it works

From first call to live results

1

Free consultation

30 minutes to understand your business, your goals, and your current digital presence. No pitch — just an honest conversation.

2

Strategy and proposal

Clear scope, timeline, and price. You know exactly what you're getting before signing anything.

3

Build and launch

We move fast. Most websites live in 14 days. You review and approve — we handle the rest.

4

Grow together

Monthly reporting, ongoing optimisation, regular strategy calls to keep results compounding.

Not sure where
to start? Talk to us.

Book a free 30-minute consultation. We'll look at your business, understand your goals, and tell you honestly what we'd do first.

hello@powerlab.co.uk
Case studies

Real results for real green businesses

A selection of recent projects. Names changed to protect client confidentiality.

Featured Website EV Charging Brand
swiftcharging.co.uk ↗
swiftcharging.co.uk
Commercial EV Charging Solutions Across the UK

Navigation and brand

Clean nav with dual CTAs and clear brand hierarchy

Hero and conversion

Bold headline with teal accent and high-visibility CTA

Mobile optimised

98

98/100 mobile performance score, fully responsive

Swift Charging — full website build for a national EV charging network

Swift Charging needed a website that could handle both consumer and commercial audiences — workplace charging enquiries, installer partner recruitment, and app downloads, all from a single site. We built a fast, conversion-focused site with clear user journeys for each audience, integrated lead capture, and a clean brand presentation that positions Swift as a credible national operator.

Visit site ↗
3
Audience journeys mapped
98
Mobile performance score
EV
Charging sector specialist
WebsiteSolar PVLead gen

SunBright Solar — 340% more enquiries in 60 days

SunBright came to us with a 2016-era website losing leads to competitors daily. We rebuilt their full digital presence in 12 days — new site, Google Business, and local SEO foundations. Within 60 days monthly enquiries had more than tripled.

+340%
Enquiry volume
12d
Site delivered
#1
Local Google ranking
SEOEV charging

VoltPath EV — from invisible to page one in 4 months

VoltPath had a strong product but zero organic presence. We built a full SEO strategy around commercial intent keywords and sector-specific content. By month 4 they were ranking page one for 28 target terms.

28
Page 1 rankings
+220%
Organic traffic
BrandHeat pumps

ThermaFlow — full brand identity and launch in 3 weeks

Pre-launch heat pump startup needed a complete brand before their seed round. We delivered logo, brand system, pitch deck, and launch website in three weeks. Their round closed at £2.1M.

3wk
Full brand delivered
£2.1M
Seed round closed
SocialBattery storage

GridStore — LinkedIn presence built from zero

GridStore had no social presence and were invisible to the commercial buyers they needed to reach. We built their LinkedIn strategy, content calendar, and posting cadence. In 6 months they had 2,400 followers and a consistent inbound stream from LinkedIn.

2,400
LinkedIn followers
6mo
To consistent inbound
PPCSolar PV

SolarEdge South — £18 cost per lead via Google Ads

SolarEdge were spending money on Google Ads with no conversion tracking and no idea what was working. We rebuilt their campaigns from scratch, added proper attribution, and cut cost per lead from £90 to £18 in eight weeks.

£18
Cost per lead
−80%
Wasted ad spend
SocialWind energy

NorthWind Power — LinkedIn presence built from zero

NorthWind had no social presence and were invisible to the commercial buyers they needed to reach. We built their LinkedIn strategy, content calendar, and posting rhythm. In 5 months they had consistent inbound from procurement teams they'd never reached before.

5mo
To consistent inbound
3,100
LinkedIn followers
WebsiteBattery storage

GridStore — new site, first commercial contract within 30 days

GridStore were pitching commercial battery storage contracts but losing credibility at the proposal stage because their website looked like a hobbyist project. We rebuilt it in 10 days. Their first commercial contract came in 30 days after launch.

10d
Site delivered
30d
First contract closed
SEOBrandHeat pumps

ClearHeat — full rebrand and SEO drove 4× enquiry growth

ClearHeat were a strong regional installer with a confusing brand and zero organic visibility. We rebranded them, rebuilt their site with proper SEO foundations, and ran a 6-month content programme. Enquiries quadrupled and they expanded into two new regions.

Enquiry growth
2
New regions opened
How we work

Priced around what you actually need

We don't do off-the-shelf packages. Every proposal is built around a conversation first — your goals, your budget, your timeline. Book a free consultation and we'll put something together that makes sense for your business.

One-off projects

Start with something specific

A new website, a brand refresh, a pitch deck, an SEO audit — if you have one clear thing you need done, we scope it, price it, and deliver it. Simple as that.

  • Clear scope and fixed price agreed upfront
  • No retainer required to get started
  • Fast turnaround — most projects live within 2 weeks
  • Full ownership handed over on completion
Ongoing partnership

Grow with us month to month

For businesses that want consistent growth — SEO, content, social, paid ads, or a mix — we work as your dedicated digital team. Scoped around what you need, reviewed regularly, no bloat.

  • Tailored to your goals, reviewed every quarter
  • Monthly reporting — you always know what's working
  • Direct access to your account lead, no middlemen
  • Rolling monthly after an initial term — no lock-in

Not sure which fits?

That's exactly what the free consultation is for. We'll understand your business, tell you honestly what we think would move the needle most, and put a proposal together. No pressure, no packages pushed on you.

FAQs

Things people usually ask

Do you only work with renewables companies?+
Yes, deliberately. Solar, wind, EV, heat pump, battery storage, hydrogen, and adjacent green technology. This focus means we understand your customers, your regulatory landscape, and the language that converts in your industry.
How long does a website take?+
Most standard websites go live in 10–14 working days from design sign-off. Larger builds with custom functionality take 3–5 weeks. We're fast because we work in a focused niche — no reinventing the wheel every time.
What's actually in the free consultation?+
A 30-minute video call where we get to know your business, your goals, and what you're currently doing online. We'll ask the right questions, share our honest view of the opportunities, and — only if it makes sense — talk about how we might help. No sales pitch, no obligation.
Do I own my website and content?+
Completely. Every file, word, and pixel. Full ownership on handover. We build on platforms you can manage yourself — no proprietary CMS that locks you in if you ever want to leave.
Can I start with just one service?+
Absolutely. Many clients start with a website rebuild or SEO audit before committing to a retainer. Start where it hurts most and grow from there.
How do retainers work?+
We ask for an initial 3-month commitment so there's enough time to see real results — especially with SEO. After that it's rolling monthly with 30 days' notice to cancel. No penalties, no lock-ins.
What if I need something that doesn't fit a package?+
That's what the Bespoke option is for. We'll scope a custom proposal around exactly what you need — specific campaign, one-off project, or a tailored retainer. Book a discovery call and tell us what you're trying to achieve.
Do you work with startups as well as established companies?+
Both. Funded greentech startups are some of our favourite clients — they move fast and understand the value of digital. We also work with established installers who've grown on word-of-mouth and are ready to build a scalable online presence.
Get in touch

Book a free consultation

Let's understand your business first

Book a free 30-minute call. We'll ask the right questions, look at what you're currently doing online, and put together a clear picture of where the biggest opportunities are. No pitch, no pressure — just a useful conversation.

Emailhello@powerlab.co.uk
London office86–90 Paul Street, London, EC2A 4NE
Response timeWithin one business day, always

Prefer to just send an email? hello@powerlab.co.uk

Website design and development

Websites that work as hard as you do

Most renewables companies have websites that look like they were built in 2014. We fix that — fast, professional, and built to convert visitors into real enquiries.

What's included

  • Custom design — no templates or off-the-shelf themes
  • Mobile-first, Core Web Vitals optimised
  • SEO foundations built in from day one
  • Lead capture forms and booking integrations
  • Google Analytics 4 and Search Console setup
  • CMS so you can update content yourself
  • 30 days post-launch support included
  • Full file handover — you own everything

Website builds

Pricing is scoped after a free consultation — every project is different and we don't believe in one-size-fits-all packages.

  • Live in 10–14 working days
  • 2 rounds of revisions included
  • No lock-in contracts
SEO and content strategy

Get found by customers ready to buy

Generic SEO agencies don't know the difference between G99 and G98, or why MCS accreditation matters for local search. We do — and that's your competitive advantage.

What's included

  • Full technical SEO audit and remediation
  • Keyword research specific to your greentech subsector
  • On-page optimisation across all key pages
  • 4 long-form SEO articles per month (1,200+ words)
  • Local SEO and Google Business Profile management
  • Link-building outreach to sector publications
  • Monthly ranking and traffic report
  • Schema markup for products, FAQs, and reviews

SEO retainer

Pricing is agreed after we understand your goals. Most clients see meaningful ranking movement within 2–3 months of starting.

  • Greentech keyword database built in-house
  • Technical, content, and off-page SEO covered
  • Cancel anytime after month 3
Brand and creative

Look as credible as you actually are

Your brand is often the first thing a potential customer or investor sees. We help renewable energy companies build visual identities that build trust instantly.

What's included

  • Logo design and brand identity system
  • Brand guidelines document
  • Pitch decks and investor presentations
  • Sales collateral — brochures, one-pagers, proposals
  • Social media templates and asset kits
  • Email signature and letterhead design
  • All files in full editable formats

Brand and creative

Every creative project is scoped individually. We'll give you a clear fixed price after a brief conversation about what you need.

  • 2 initial concepts, unlimited revisions
  • All source files included
  • Logos delivered in 5 working days
Social media management

Social that builds pipeline, not just followers

Your next big contract or investor conversation might start on LinkedIn. We manage your social presence so you show up consistently — without it taking up your day.

What's included

  • LinkedIn company page management (primary channel)
  • Instagram management for visual brands
  • Content calendar — 12–16 posts per month
  • Copywriting and graphic design for every post
  • Community management — replies and engagement
  • Monthly analytics report
  • Sector news commentary — stay relevant in the conversation

Social management

Pricing depends on channels, volume, and what's included. We'll scope it properly after understanding your business.

  • LinkedIn-first for B2B greentech
  • Content approved by you before posting
  • Monthly strategy review call
PPC and paid media

Paid ads that actually make money

Paid search in renewables is expensive if you don't know what you're doing. We know which keywords convert, which waste budget, and what landing pages work.

What's included

  • Google Search campaign setup and management
  • LinkedIn Ads for B2B targeting
  • Conversion tracking and attribution setup
  • Dedicated landing pages for paid traffic
  • Negative keyword management — no wasted spend
  • A/B testing on ads and landing pages
  • Weekly performance check-ins
  • Monthly reporting — CPL, ROAS, lead quality

PPC management

Management fees are scoped based on your campaigns and ad spend. We'll give you a clear breakdown after our consultation.

  • You keep your ad accounts — no lock-in
  • Sector-specific keyword lists ready to go
  • Full transparency on spend and performance