https://exenergy.co.uk/ UK energy intelligence for cost-conscious business en Sun, 08 Nov 2026 15:06:16 GMT https://exenergy.co.uk/reactive-loads-real-money-power-factor-charges-uk-business/ https://exenergy.co.uk/reactive-loads-real-money-power-factor-charges-uk-business/ Two UK sites can consume the same number of kilowatt-hours and still face materially different electricity bills. The difference often sits in kVA demand and reactive power charges, where poor power factor turns otherwise efficient consumption into avoidable cost. ExEnergy Cost Management Sun, 08 Nov 2026 13:49:29 GMT https://exenergy.co.uk/reopening-the-deal-mid-term-energy-contract-review/ https://exenergy.co.uk/reopening-the-deal-mid-term-energy-contract-review/ A fixed-price contract is a commitment, not a sealed envelope. In a volatile 2026 market, a disciplined mid-term review can unlock savings, but only when the exit maths and the evidence stack up. ExEnergy Procurement Strategy Sun, 08 Nov 2026 13:49:29 GMT https://exenergy.co.uk/three-winters-one-budget-2026-27-energy-scenario-plan/ https://exenergy.co.uk/three-winters-one-budget-2026-27-energy-scenario-plan/ A winter energy budget built on a single weather forecast is a budget waiting to be surprised. This November framework helps UK finance and procurement teams test mild, average and severe winter scenarios, understand how fixed and flexible purchasing respond, and set contingency without over-hedging. ExEnergy Procurement Strategy Sun, 08 Nov 2026 09:48:36 GMT https://exenergy.co.uk/peak-demand-hidden-cost-half-hourly-capacity-charges/ https://exenergy.co.uk/peak-demand-hidden-cost-half-hourly-capacity-charges/ Capacity charges are set by the demand a site reserves, not by the unit rate that dominates most energy reviews. Half-hourly meter data can show which short peaks are driving that cost, whether the agreed capacity is oversized or uncomfortably tight, and what evidence to take into a tariff negotiation. ExEnergy Cost Management Sun, 08 Nov 2026 09:48:36 GMT https://exenergy.co.uk/beating-afternoon-surge-winter-load-shifting/ https://exenergy.co.uk/beating-afternoon-surge-winter-load-shifting/ Between 4pm and 7pm on winter weekdays, DUoS red bands, capacity charges and supplier peak rates can align against heavy users. These scheduling tactics help operations teams move load without moving the business. ExEnergy Cost Management Sun, 08 Nov 2026 05:52:26 GMT https://exenergy.co.uk/certificates-arent-carbon-cuts-green-power-due-diligence/ https://exenergy.co.uk/certificates-arent-carbon-cuts-green-power-due-diligence/ REGO-backed tariffs can be legitimate and useful, but they are not the same as new renewable generation. This buyer's guide sets out the questions finance and facilities teams should ask before accepting a green premium in 2026. ExEnergy Procurement Strategy Sun, 08 Nov 2026 05:52:26 GMT https://exenergy.co.uk/payback-first-five-efficiency-upgrades-2026-budget-cycle/ https://exenergy.co.uk/payback-first-five-efficiency-upgrades-2026-budget-cycle/ With capital budgets under scrutiny, UK organisations need efficiency measures that return cash quickly. This ranked list sets out five common upgrades, indicative costs and typical payback periods, plus a simple method for deciding what to fund first. ExEnergy Cost Management Sun, 08 Nov 2026 01:53:39 GMT https://exenergy.co.uk/lapse-liability-deemed-rate-risk-uk-business-energy/ https://exenergy.co.uk/lapse-liability-deemed-rate-risk-uk-business-energy/ A business energy contract that expires without a replacement does not leave the organisation without supply; it leaves it on deemed rates. This article explains why those default terms can be costly and how procurement teams can build a practical safeguard. ExEnergy Procurement Strategy Sun, 08 Nov 2026 01:53:39 GMT https://exenergy.co.uk/daily-charge-undermines-competitive-unit-rate/ https://exenergy.co.uk/daily-charge-undermines-competitive-unit-rate/ Standing charges are easy to overlook when procurement teams focus on pence per kWh. This audit-led guide shows UK organisations how to normalise fixed daily costs across sites, identify contract terms that lock them in, and build a stronger case at renewal. ExEnergy Cost Management Sat, 07 Nov 2026 21:57:33 GMT https://exenergy.co.uk/stress-testing-offer-pre-christmas-renewal-checklist/ https://exenergy.co.uk/stress-testing-offer-pre-christmas-renewal-checklist/ A low pence-per-kWh headline can conceal fixed costs, capacity risk and inflexible exit terms. This scenario-led checklist helps UK organisations compare winter 2026/27 electricity and gas offers on an all-in basis before signing. ExEnergy Procurement Strategy Sat, 07 Nov 2026 21:57:33 GMT