Buy

Simplify utility management and improve efficiency.

Buy helps you streamline your procurement strategy and utility management.

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  • Assess

  • Procure

  • Manage

Buy finds you the best prices, and manages your contracts and utility suppliers, to improve your performance and efficiency. We set you free to focus on what really matters to your organisation.

Fast-moving markets, complex contracts and volatile prices are huge challenges for any organisation today. Simply knowing what to buy and when is critical for budgeting and performance targets. Then there’s the peace of mind.

Freeing you to focus on what matters most to your organisation. We tailor our services to precisely meet your needs. We manage your utility consumption and validate your utility bills to maximise value and lighten your workload. Our teams provide regular market updates to secure you the very best prices, contract terms, and sustainable options. At the right place, and at the right time.

Zenergi Buy gives you efficiency, economy, and certainty, with hassle-free utility management backed by exceptional standards of customer service.

Buy in three steps

We use our knowledge of your needs, risk appetites, sustainability approach, and carbon commitments to carefully assess your situation and identify measurable opportunities for efficiency and savings. We then create a tailored procurement strategy that accurately aligns with your precise needs, to minimise risk and maximise value.

Our significant buying power and independent status give you access to the best available deals on market-leading terms. We offer an end-to-end procurement service, from initial assessment through tendering to clear and compelling recommendations. We then negotiate the very best terms on your behalf.

We continuously monitor prices to ensure your tariffs and contracts are always competitive. Our utility specialists never stop working on your behalf, using market insights to highlight opportunities for improvements and savings. We advise you on the best options for securing renewable energy, analysing your usage and contracts fairly and transparently, and managing all aspects of your supplier relationships. So you know exactly what’s happening, at all times.

Our Buy products

Telecoms

Bill Validation

Water Procurement

Energy Procurement

Telecoms

Our future-proof telecoms solutions simplify business communications. In a world where connectivity is key, our comprehensive offering includes VoIP and communications; managed networks; business mobile; broadband and WiFi. Organisations need solutions that enhance communication, collaboration, and connectivity.

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Bill Validation

Our invoice validation service identifies any possible discrepancies in energy and water bills, ensuring the numbers are based on accurate usage data and guaranteeing the correct rates are being applied. Any discrepancies are queried with suppliers and followed through to resolution, with any incorrect payments returned to customers in full, providing full peace of mind.

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Water Procurement

Our water service helps to ensure you are not paying more than you should for your water and waste services. We can support you through water procurement, providing comparison quotes on a like-for-like basis and can also offer bill validation and benchmarking of your consumption, identifying any potential inefficiencies or leaks.

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Energy Procurement

Take control of your energy costs with support to choose the supplier, the contract length, and type of contract that supports both your energy needs and budget.

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What our customers say

“We are a 7-school / 8-site trust based in Coventry and have used Zenergi for our energy procurement for over five years. I find their service to be excellent and pricing very competitive. They have helped us co-ordinate our utility end dates for easier procurement in the future. At the last tender, the Directors asked for a second tender from a competitive broker to ensure that Zenergi was offering the cheapest solution. This was undertaken and the Zenergi contracts were lower priced than the competitive tender. Their online portal is also a good resource.”

Martyn Alcott FISBL
Chief Finance and Operating Officer
Holy Cross Catholic MAC

“I must say thank you to Zenergi for making the change to new fuel suppliers so easy. I love the online signing, it is so simple and we had it all sorted in under an hour and that included waiting for the Headteacher to come out of a meeting so we could have her approval.”

Sue Dawson
Finance Manager
North Essex Schools Partnership

“Switching our energy and water to Zenergi has meant that we have benefitted from significant savings. But more than that, the team helped to alleviate the shock and distress of an arson attack on our adjoining school by taking care of managing everything for us and avoiding us having to
pay a significant water bill. We were regularly updated and supported throughout the case which was one less thing to worry about during a stressful time.”

Melanie Albutt
School Business Manager
Ravensdale Junior School

Our experience

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Driving climate action in a high-emissions industry.

Discover how partnering with Zenergi enabled Gregory Group to turn sustainability aspirations into net zero results.

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Glenmorangie: Cutting energy costs in half through strategic building optimisation.

Glenmorangie sought a focused solution to improve energy efficiency and reduce costs. By working closely with the team at Zenergi, the strategic building optimisation resulted in a 59% reduction in electricity consumption and a 52% reduction in gas usage.

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How we helped Danes Educational Trust secure £166,000 for carbon reduction.

Discover how we supported Danes Educational Trust in securing vital funding to drive energy efficiency and sustainability across its 12 schools.

Phase 2 LCSF grant awarded
£
39,000
Phase 3c PSDS grant awarded
£
127,000
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Leigh Academies Trust saves £500,000+ through flexible energy purchasing.

Discover how a 10+ year partnership helped one of the country’s largest and most established Multi-Academy Trusts navigate a turbulent energy market

Achieved savings: Year one
£
399,311
Forecast savings: Year two
£
200,287
Forecast savings: Year three
£
43,511
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PR Associates: Driving compliance and energy efficiency in schools.

Zenergi’s services for PR Associates keep schools up to date with energy compliance, as well as driving energy efficiency to reduce costs and carbon emissions.

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Shropshire Council: Supporting targeted energy efficiency and public sector compliance.

Zenergi supports Shropshire Council’s vision to stabilise and progressively reduce its environmental footprint., with the provision of Display Energy Certificates, which it has carried out for the Council for over 10 years. 

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Reading Borough Council: Future-proofing buildings to comply with 2030 energy efficiency targets.

Zenergi carried out the delivery of commercial Energy Performance Certificates for 52 properties in Reading to meet compliance with the Minimum Energy Efficiency Standards.

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How Woodbridge High School saved more than £12,000 on energy costs.

Explore how our guidance and competitive tender process helped the school break free from its Local Authority framework with confidence.

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Windmill Care: Applying consultancy expertise overturned debt of £40,000.

We started working with Windmill Care when we successfully negotiated good tariffs for gas and electricity contracts for the group’s three care homes. But, before they went live, Windmill Care’s incumbent supplier identified a billing issue.

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St Richard’s Hospice: Low carbon M&E project designed to minimise energy consumption.

This carbon neutral development commissioned by St Richard’s Hospice involved the construction of a new annex building, to provide additional support and care facilities for the local community.

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