How Redress Compliance helped a Houston-based oil and gas company save $5M on its Microsoft Enterprise Agreement, right-size M365 licences, reduce Azure overcommitment by 25%, and secure mid-term flexibility for a volatile industry.
A U.S.-based energy company in the oil and gas sector with 8,000 employees and operations across North America was nearing its Microsoft Enterprise Agreement renewal. Headquartered in Houston, Texas, the company has annual revenue of approximately $10 billion.
Its IT environment comprised a mix of on-premises data centres for mission-critical applications and a growing Azure footprint for data analytics and IoT telemetry from remote drilling sites. The Microsoft product landscape included Microsoft 365 (primarily E3 licences, with E5 reserved for security-sensitive roles), substantial Azure consumption for analytics and storage, and limited Power Platform usage for custom field service applications.
The EA was set to renew in three months, and the company wanted to ensure the new agreement supported its hybrid cloud strategy without unnecessary overspending.
The energy firm faced a series of interlinked challenges that made a straightforward renewal impossible.
During the last EA term, M365 costs had steadily increased and Azure spending was unpredictable — some months far under committed spend, others spiking due to project needs. The existing EA had a large upfront Azure commitment that the company struggled to fully utilise, resulting in 30% of Azure budget effectively wasted on unused cloud credits.
Microsoft was encouraging the company to adopt more Azure services and higher-tier licences — moving all users to M365 E5 and adding Dynamics 365 for asset management. This would significantly increase costs without proven business value for the additional features.
The existing EA made it difficult to identify which business units or projects were driving costs. True-up processes were cumbersome, and there was no easy way to reallocate unused licences or reduce commitments mid-term.
The energy industry is inherently volatile. The client needed an agreement that could flex if there were a downturn or if certain projects ended. They also maintained many on-premises servers with Windows and SQL Server and wanted to ensure hybrid use benefits were fully leveraged without double-paying as workloads moved to Azure.
Redress Compliance executed a four-phase strategy to transform the EA renewal from a cost escalation event into a strategic optimisation opportunity.
Redress conducted a thorough review of M365 licence assignments and Azure consumption patterns. The audit revealed: roughly 15% of M365 E5 licences were held by users not leveraging E5-only features; several hundred E3 licences were assigned to shared or service accounts that could use cheaper alternatives; and the client was consuming only 70% of its annual Azure monetary commitment — meaning 30% was effectively wasted. They also catalogued all on-premises servers under Software Assurance to ensure Azure Hybrid Benefit eligibility.
With detailed usage data, Redress modelled an optimised EA fitting the hybrid cloud strategy. They proposed a rebalanced licence mix: keeping cybersecurity staff on M365 E5 for advanced security, but shifting ~1,500 users to E3 (plus targeted add-ons where needed). They also evaluated CSP subscriptions for short-term projects, allowing month-to-month flexibility for field operations contractors rather than committing every user to a 3-year EA. Azure committed spend was reduced to a realistic level based on actual consumption, with the option to purchase additional capacity at the same discount.
Redress entered negotiations using industry benchmarks to demonstrate the client deserved substantial volume discounts. Key concessions won: a 20% overall discount on M365 licences; Azure annual minimum reduced by 25% with quarterly consumption reviews; ability to reallocate unused Azure funds to Power Platform; and mid-term upgrade/downgrade flexibility within the M365 suite — the client could shift a percentage of E3 to E5 (or vice versa) without waiting for renewal. This custom term provided valuable agility.
Beyond the immediate renewal, Redress provided a 3-year roadmap including Azure governance practices to avoid overcommitment, regular licence audits to reallocate or eliminate unused licences, and guidelines for when to use EA versus CSP. The plan emphasised commercial flexibility — starting new IT initiatives on CSP to pilot them, then moving into the EA once stable, avoiding premature cost lock-in.
| Metric | Before (Microsoft's Proposal) | After (Negotiated Terms) |
|---|---|---|
| 3-Year EA Value | ~$25M | ~$20M (20% savings) |
| M365 Licence Mix | E5 over-provisioned by 15% | Right-sized: E5 for security, E3 for rest |
| Azure Commitment | 30% unused (wasted spend) | Reduced 25% + quarterly reviews |
| Wasted Spend Avoided | ~$1.2M/term in unused credits | $0 — right-sized to actual usage |
| Mid-Term Flexibility | No adjustment provisions | E3↔E5 shifts + annual true-down |
| Hybrid Use Benefits | Not fully leveraged | Azure Hybrid Benefit on all eligible servers |
The renegotiated EA resulted in an immediate 20% cost reduction — $25M reduced to $20M. This combined licence optimisation (right-sizing the M365 mix) with negotiated discounts on both software and cloud services. An additional $1.2M in wasted Azure spend was eliminated by right-sizing the cloud commitment.
The new EA fully supports the client's hybrid environment. Azure Hybrid Benefits eliminate double-paying for Windows/SQL licences. The Azure commitment was right-sized with quarterly reviews, and true-up/true-down provisions allow scaling licences annually — including reducing 200 contractor accounts when an oilfield project closes.
By moving ~1,500 users from E5 to E3 and eliminating hundreds of unused licences (including excess Visio and audio-conferencing add-ons), every user now has the appropriate licence for their role. Engineers in the field have what they need for collaboration; cybersecurity teams retain E5 for advanced threat protection.
"Redress Compliance delivered exactly what we needed — a leaner, smarter Microsoft agreement. We knew there were inefficiencies in our licensing, but Redress quantified them and negotiated them away. They secured significant savings and, importantly, flexibility for our hybrid cloud journey. Our Microsoft EA now aligns with our business — we have the right licences at the right cost, and we're not over-committed to anything we don't need."
— IT Procurement Director, U.S. Energy Corporation
A Microsoft Enterprise Agreement is a volume licensing contract typically spanning 3 years, covering Microsoft 365, Azure, and other Microsoft products at negotiated rates. EAs are designed for organisations with 500+ users or devices. They matter because they represent one of the largest IT spend categories for most enterprises, and the terms negotiated at renewal directly impact costs and flexibility for the entire contract period.
Savings vary, but across Redress Compliance's Microsoft EA engagements, reductions of 15–30% from Microsoft's initial renewal proposal are common. Savings come from right-sizing licence tiers (e.g., E5 to E3 downgrades), eliminating unused licences and add-ons, optimising Azure commitments, and negotiating volume discounts. In this case, the energy company achieved 20% savings — reducing the 3-year EA from $25M to $20M.
M365 E5 includes everything in E3 plus advanced security features (Microsoft Defender for Office 365 Plan 2, Cloud App Security), advanced compliance tools, Power BI Pro, and audio conferencing. E5 costs significantly more than E3. The upgrade only makes sense for users who actively use these premium features — typically cybersecurity, compliance, and executive teams. In this case study, 15% of E5 licences were held by users not leveraging any E5-specific capabilities.
Azure Hybrid Benefit allows organisations with existing on-premises Windows Server or SQL Server licences with active Software Assurance to use those licences in Azure — effectively avoiding the need to pay for the operating system or database licence again in the cloud. This can reduce Azure VM costs by up to 40%. Many organisations fail to activate this benefit, resulting in double-payment for the same licence rights.
Standard EAs typically do not allow mid-term reductions — you commit to a quantity for 3 years. However, true-down rights can be negotiated as part of the renewal. In this case, Redress secured annual true-up/true-down provisions, allowing the energy company to reduce contractor licences when projects ended. This flexibility is unusual in standard EAs and was a key win from the negotiations.
CSP is an alternative Microsoft licensing channel that offers month-to-month flexibility — you can add or remove licences at any time without long-term commitment. CSP is ideal for contractor accounts, project-based work, or testing new Microsoft services before committing them to the EA. The trade-off is that CSP pricing may be slightly higher per unit than EA pricing, but the flexibility can yield net savings for variable workloads.
The most common mistake is overcommitting to Azure monetary commitments based on optimistic projections. Negotiate a realistic annual minimum based on actual historical consumption (with some growth buffer), and insist on quarterly review provisions that allow you to reallocate unused Azure funds to other Microsoft services. Implement internal Azure governance to monitor consumption and set alerts for unusual spending patterns.
Only if there is a documented business case with clear ROI. Microsoft sales teams are incentivised to expand deal scope by bundling additional products. Accepting additions without proven value creates shelfware and increases costs. In this engagement, Redress advised holding off on Dynamics 365 for asset management until a proper ROI case was established — preserving the company's control over its IT roadmap and budget.
Every enterprise deserves a Microsoft agreement that fits like a glove. Redress Compliance helps you cut through vendor hype, optimise licences, and secure terms that power your business strategy.