Energy procurement, decarbonisation and the free Yolk portal — done properly.
We're the consultancy and trade desk behind 150+ GWh of UK business energy. We negotiate the contract, run the flex, install the kit, switch the water — and put a free AI energy portal (Yolk) on top so you actually see what's going on.
- 150+ GWh
- Under flex management
- +20%
- Beat supplier projections
- 30+
- Supplier panel
Why UK businesses move their energy to TUS
Most brokers transact. We run a trading desk, a consultancy, and a portal — and we sit on your side of the table.
150+ GWh under flex management
Our trade desk runs flex portfolios for UK businesses and beat supplier projections by 20% in the last 12 months.
Yolk portal, included
A free AI-powered energy management portal. Benchmark your rates, see overspend, and get alerts before contracts renew.
Bespoke contracts
We remove take-or-pay clauses, secure REGO-backed supply, and align contract terms to your renewables roadmap.
Human, not a portal-only broker
A dedicated account director and a written review at every renewal. We pick up the phone.
Multi-utility, end-to-end
Power, gas, water, voltage optimisation, solar, CHP, EV, carbon — one team, one report, one renewal cycle.
Net-zero, in plain English
SECR, Scope 1/2/3 reporting and a credible decarbonisation roadmap — without the consultancy fluff.
Not just for the big multi-site users
Run a shop, café, office or small workshop? You get the same whole-of-market access, the same free Yolk portal and a plain-English review at renewal — on a straightforward fixed contract. No minimum size, no hard sell.
- Independent shops
- Cafés & pubs
- Offices
- Small workshops
Move from a single price-fix to a portfolio you actively manage.
Our trade desk currently manages over 150 GWh in flex contracts on behalf of UK businesses, and beat supplier projections by 20% in the last 12 months. You stay in control. We do the trading.
A simple 5-step customer journey
From signing your Letter of Authority to your next renewal — you stay informed, we do the work.
- 1
Free Energy Health Check
Share your bills. We assess usage, costs, contract terms and risks. You get a written summary.
- 2
Bespoke roadmap
A specialist team builds your procurement and decarbonisation plan, tuned to your operations and budget.
- 3
Pricing & negotiation
Our pricing desk takes 30+ supplier panel pricing to market, recommends and negotiates the contract.
- 4
Seamless onboarding
Admin team handles supplier switching, first-bill validation and dispute resolution.
- 5
In-life management
Your account director monitors usage, captures savings, and prepares the next renewal early.
Turn complex energy data into clear, simple, cost-saving decisions.
Yolk is our free AI-powered portal for UK business energy. Connect your sites, benchmark your rates, see where you're overpaying, and get alerted before contract renewal or unusual usage costs you money.
- Live multi-site dashboards
- AI insights and benchmarks
- Real-time usage and contract alerts
- Renewable & switching suggestions
Free. No setup fees. No contract. Live in minutes.
- Renewal window opens in 73 days
- Out-of-hours usage 18% above baseline
- Wholesale gas dipped — fix window open
Sector specialisms
We work across every UK sector — but a handful where we have deep, repeated experience.
Manufacturing
Heavy load, demand penalties, take-or-pay. We restructure your contract and your trading strategy.
Education
Term-time profiles, multi-site portfolios, public-money scrutiny. We work to academic budget cycles.
Retail & hospitality
Multi-site rollouts, brand-level reporting, EV charging and waste cuts that show in P&L.
Charities & not-for-profit
Bespoke procurement that respects your purpose, your trustees and your reporting cycle.
Sports & leisure
Floodlights, ice, pools, peak-tariff exposure. We engineer around it.
Healthcare
24/7 load, resilience, ESG reporting — and zero room for billing errors.
Faith & community
Trustee-friendly contracts, plain-English reviews, long-term partnership.
Corporates & multi-site
Centralise procurement, decentralise visibility. One portfolio, one team, one report.
Rated by the businesses we look after
We ask every client for an honest review at renewal - and we publish them.
We publish every review we receive.
We ask every client for an honest, independent review at renewal — the good and the bad — and we reply to all of them. Read them, or leave one, on our public profiles.
What clients say about working with TUS
“They've managed our contracts for years. Always proactive, always pragmatic — no upsell pressure, no theatre. It just runs.”
Multi-site faith organisation, UK
“TUS took the headache out of multi-site billing and disputes. The savings are real, but honestly the biggest win is the time back.”
Consumer goods brand
“A combination of better purchasing, on-site solar, half-hourly metering and water cuts. Carbon and bills both went down.”
Further Education college
Frequently asked questions
Ready to take control of your energy spend?
Talk to a TUS energy consultant about a free Energy Health Check — usually 15 minutes, with a written summary back to you.