Building Utility Cost Intelligence Across 215 Facilities for a Global Chemical Distributor
How Discovery Energy replaced a fragmented, acquisition-driven utility management process with a single platform spanning 1,000+ accounts, 87 providers, and 45 states, producing more than $500,000 in annual recurring savings and more than $300,000 in one-time refunds.
Utility Cost Intelligence at the Scale of 215 Facilities
A global chemical distributor, supplying industrial and specialty chemicals to customers across a diverse range of manufacturing and commercial markets, operates more than 215 facilities across 45 U.S. states and 7 Canadian provinces. Its multi-site footprint and acquisition-driven growth had produced a decentralized utility environment spanning more than 1,000 accounts, 87 providers, and 350 monthly invoices, totaling more than $1 million in annual utility spend moving through no single, consistent process.
That scale created specific business challenges: ESG and climate disclosure reporting, including GHG Protocol Scope 1 and Scope 2 accounting, CDP Climate Disclosure, ESRS E1 climate reporting, and Science Based Targets initiative (SBTi) submissions, that required manually compiling data from hundreds of disconnected invoices, utility accounts that needed to be onboarded every time a new facility was acquired, limited visibility into whether bills across the portfolio were even correct, and reporting delays that left finance and sustainability teams working from outdated information.
Discovery Energy engaged across the full scope of that environment: bill management, a centralized reporting dashboard, utility audits, account administration, ESG and climate disclosure reporting, and cross-facility benchmarking, rather than addressing any one piece in isolation. The result was more than $500,000 in new annual recurring savings and more than $300,000 in one-time refunds, alongside operational and disclosure-readiness improvements the company’s own team has described directly.
“Faster, more accurate reports; this saves us 100s of hours every month.” Manager of MRO & Energy Supply Chain, on the impact of Discovery Energy’s reporting platform
This case illustrates a category of value that is easy to underestimate at a single-facility scale but compounds significantly across a large, decentralized portfolio: consolidated visibility, verified data, and ongoing audit coverage turn utility management into decision-useful business intelligence, a prerequisite, for this company, for meeting its climate disclosure obligations.
Growth by Acquisition, Complexity by Accident
The company’s footprint (more than 215 facilities across 45 states and 7 Canadian provinces) did not arrive by design. It arrived through years of acquisition-driven growth, with each new facility bringing its own utility relationships, rate structures, jurisdictions, and legacy billing processes into an increasingly fragmented whole.
By the time Discovery Energy was engaged, that fragmentation had become the environment itself: more than 1,000 utility accounts, spread across 87 different providers, generating roughly 350 invoices every month. No single team could see the whole picture, because the whole picture didn’t live in any single place.
That created specific, compounding challenges. ESG reporting and CO²e tracking required someone to manually assemble usage and emissions data from hundreds of individual bills, on a deadline, every reporting period. Every newly acquired facility needed its utility accounts identified, verified, and brought into whatever process existed. That process had to scale with each acquisition rather than break under it. And without centralized visibility, no one could say with confidence whether a given facility’s bills were accurate, or whether errors were quietly compounding across the portfolio.
Why Multi-Site Utility Management Breaks Down at Scale
A single facility can be managed with a spreadsheet and a filing cabinet. A portfolio of 215 facilities across 87 providers cannot, not because any one person is failing, but because manual, invoice-by-invoice processes don’t scale linearly. Each acquisition adds new utilities, new rate structures, and new billing cycles on top of an already fragmented base. Without a centralized system built to absorb that growth, reporting delays and billing blind spots aren’t occasional problems; they become the normal operating condition.
Discovery Energy’s engagement was built to address that environment directly, rather than treating bill accuracy, reporting, and account administration as separate problems to be solved one at a time.
One Platform, Six Connected Service Lines
Rather than auditing a single finding and moving on, Discovery Energy built an ongoing, comprehensive service spanning bill management, reporting, auditing, account administration, ESG tracking, and benchmarking, each reinforcing the others.
Consolidated invoice management across 87 providers
Brought all 350 monthly invoices into a single managed process, replacing a fragmented, provider-by-provider workflow.
Built a centralized reporting dashboard: Tarabase
Discovery Energy’s proprietary utility management platform tracks spend, usage, and emissions data across all 215 facilities, updated daily as new billing data is entered.
Conducted ongoing utility audits across the portfolio
Identified billing corrections, rate optimizations, and recovered credits on an ongoing basis, rather than as a single one-time review.
Standardized account administration and acquisition onboarding
Newly acquired facilities’ utility accounts are identified, verified, and integrated into the same centralized process automatically, rather than starting from zero with each acquisition.
Built GHG and climate disclosure reporting directly into the platform
Finance and sustainability teams get verified emissions and usage data without manually compiling it from hundreds of individual invoices. The company has said this data is required to complete its GHG Protocol Scope 1 and Scope 2 accounting, CDP Climate Disclosure, ESRS E1 climate reporting, and SBTi submissions, and that it significantly eases ISO 14064-1, RE100, and EcoVadis reporting as well.
Established benchmarking across facilities and regions
Comparing usage, spend, and emissions across similar facilities surfaces outliers worth a closer look, rather than waiting for a problem to become visible on its own.
Why It Matters Beyond This Portfolio
Bill accuracy, ESG reporting, and acquisition integration are usually treated as separate problems, solved by separate teams. Managing them through one platform means the same verified data supports all three: an audit finding, an emissions report, and a newly onboarded facility all draw from the same accurate, centralized source, rather than three disconnected processes each reconciling their own version of the truth.
Time Savings That Reach Far Beyond the Finance Team
Tarabase is used daily by teams across finance, accounting, operations, engineering, procurement, and sustainability, not only by the group that manages utility bills.
Finance & Accounting
- Finance Director
- Director of Controlling
- Senior Financial Analyst
- Regional AP Manager
- Accounting Managers
- Accounts Payable & Banking Manager
Operations & Engineering
- Senior Director, Operations
- Director of Operations
- Engineering Manager
- Operations Engineer
- Quality Systems Manager
Procurement & Supply Chain
- Indirect Procurement Manager, MRO & Energy Supply Chain Services
Sustainability & ESG
- Sustainability Manager
More Than $500,000 in Recurring Savings, Plus $300,000+ in Refunds
Recurring Savings
$500,000+/yr
From rate optimizations, billing corrections, and ongoing audit findings across the portfolio.
One-Time Refunds
$300,000+
Identified through ongoing audits and billing corrections across the portfolio.
Discovery Energy’s engagement produced measurable results across three categories: recurring financial savings, one-time refunds, and operational time saved.
| Category | Verified Result |
|---|---|
| Recurring annual savings | More than $500,000 per year, from rate optimizations, billing corrections, and ongoing audit findings across the portfolio. |
| One-time refunds | More than $300,000 in one-time refunds and recovered credits identified through ongoing audits across the portfolio. |
| Administrative time | Hundreds of hours saved every month; reporting that previously required manual compilation is now available instantly. |
| Payment accuracy | Faster invoice retrieval has reduced late payments to utility providers; centralized visibility has reduced overpayment uncertainty across the portfolio. |
Both usage and emissions data are tracked monthly through Tarabase, Discovery Energy’s reporting platform. Across 2025, the portfolio’s gas usage followed a strongly seasonal pattern: it peaked above 20 million kWh-equivalent in January and February, fell to roughly 4 million kWh-equivalent by mid-summer, and climbed back toward 19 million kWh-equivalent by December. Electricity usage, meanwhile, stayed comparatively flat year-round, generally between 5 and 7 million kWh.
The table below reflects one representative billing cycle managed through Tarabase, showing charges, usage, and CO²e data across dozens of the portfolio’s 87 utility providers, including Spire, Center Point Energy, Duke Energy, Constellation, Xcel Energy, PECO, Evergy, Enbridge, Atmos Energy, and many others. In this cycle alone, Discovery Energy processed $76,206.03 in charges across 1,058,183.64 kWh of usage, generating 529.09 metric tons of tracked CO²e.
Utility Management at Scale Is a Data Problem Before It’s a Cost Problem
This engagement illustrates a pattern specific to large, multi-site, acquisition-driven organizations: the utility cost and emissions data needed for accurate reporting already exists, but it is scattered across hundreds of invoices and dozens of providers in a form no one can act on without first consolidating it.
ESG and climate disclosure reporting are a useful illustration of the stakes. Shareholders, customers, and government entities increasingly expect emissions data that can be verified at the facility level, not estimated at the corporate level. For this company, that data has become a direct prerequisite for several formal disclosure frameworks, not simply a supporting input.
ESG & Climate Disclosure Frameworks Supported by Tarabase
The company has reported that Tarabase is required to complete:
- GHG Protocol: Scope 1 & Scope 2 accounting
- CDP Climate Disclosure
- ESRS E1: Climate Change reporting
- Science Based Targets initiative (SBTi) submissions
The company has reported that Tarabase significantly eases:
- ISO 14064-1: Organizational GHG accounting
- RE100 / renewable electricity tracking
- EcoVadis sustainability assessment
The company has reported that completing its GHG Protocol Scope 1 and Scope 2 accounting, CDP Climate Disclosure, ESRS E1 climate reporting, and Science Based Targets initiative (SBTi) submissions would not have been possible without Tarabase, and that Tarabase significantly eases reporting for ISO 14064-1 organizational GHG accounting, RE100 renewable electricity tracking, and EcoVadis sustainability assessments as well. Sustainability Manager, on Tarabase’s role in ESG and climate disclosure
That is the specific value a comprehensive, centralized platform adds at this scale: turning utility management from a recurring administrative burden, repeated across hundreds of facilities, into consolidated Utility Cost Intelligence that supports financial, operational, and ESG decisions from a single, verified source.
What This Engagement Demonstrates
- →Scale multiplies both risk and opportunity. More than 1,000 accounts across 87 providers means more room for billing errors to hide, and more aggregate savings potential than any single-site facility could offer.
- →ESG reporting is only as good as the underlying data. Verified, facility-level utility and emissions data turns CO²e reporting from an estimate into an auditable metric. For this company, that same data is what makes GHG Protocol, CDP, ESRS E1, and SBTi reporting possible at all.
- →Acquisitions should trigger utility integration, not just financial integration. A newly acquired facility’s utility accounts need the same audit coverage and reporting access as every legacy site, automatically rather than eventually.
- →Recurring savings, one-time refunds, and administrative time are all real, distinct value. More than $500,000 per year in recurring savings, plus more than $300,000 in one-time refunds, plus hundreds of administrative hours saved every month. Each matters, for different reasons.
- →Centralized visibility eliminates uncertainty. Account accuracy means finance teams no longer wonder whether a given bill is correct, or wait weeks to find out.
Multi-Site Utility Management, ESG Reporting & Climate Disclosure
Multi-Site Utility Management
How can a company manage utility accounts across hundreds of facilities and dozens of providers?
Managing utility accounts at that scale typically requires a centralized platform rather than a provider-by-provider manual process, one that consolidates invoice management, billing verification, and reporting into a single system. In this case, a platform consolidating more than 1,000 accounts across 87 providers replaced a fragmented, acquisition-driven process with one centralized system.
What is Utility Cost Intelligence?
Utility Cost Intelligence refers to consolidated, verified data on utility spend, usage, and emissions across an organization’s full facility portfolio, used to support financial, operational, and ESG decisions from a single accurate source, rather than estimates compiled from disconnected invoices.
How should utility accounts be integrated after an acquisition?
Newly acquired facilities bring their own utility accounts, rate structures, and billing relationships, which need to be identified, verified, and brought into existing reporting and audit processes. Without a standardized onboarding process, each acquisition adds to existing fragmentation rather than being absorbed into a consistent system.
What causes reporting delays in multi-site utility management?
Reporting delays typically stem from data living in hundreds of separate invoices across dozens of providers, requiring manual compilation before any report can be produced. Centralizing that data as it’s entered, rather than assembling it after the fact, is what turns reporting from a multi-week effort into something available on demand.
ESG Reporting & Utility Bill Auditing
How do companies track CO2e emissions across multiple facilities for ESG reporting?
Tracking CO2e emissions across a large facility portfolio typically requires consolidating usage data from every utility account into a single system that calculates emissions consistently, rather than manually compiling data facility by facility. In this case, a centralized dashboard tracks CO2e, electricity, and natural gas usage across more than 215 facilities, updated daily.
Can utility bill auditing find savings even with an existing account management process in place?
Yes. Bill accuracy and account management are related but distinct functions. Managing accounts and processing invoices does not by itself verify that rate classifications and charges are correct. In this case, ongoing utility audits conducted alongside account management identified more than $500,000 per year in new recurring savings, plus more than $300,000 in one-time refunds.
How much can a large multi-site company save through utility bill audits and rate optimization?
Savings scale with the size and complexity of the portfolio. In this case, ongoing audits across a 215-facility, 1,000-account portfolio identified more than $500,000 in new annual recurring savings, plus more than $300,000 in one-time refunds and billing corrections.
What This Case Study Answers
How much did Discovery Energy save this global chemical distributor?
Discovery Energy identified more than $500,000 in new annual recurring savings from rate optimizations, billing corrections, and ongoing audit findings across the portfolio, in addition to more than $300,000 in one-time refunds and recovered credits.
How many facilities and utility accounts does Discovery Energy manage for this client?
Discovery Energy manages more than 1,000 utility accounts across 87 providers for more than 215 facilities spanning 45 U.S. states and 7 Canadian provinces.
What ESG data does Discovery Energy’s dashboard track for this client?
Tarabase, Discovery Energy’s utility management platform, tracks CO2e emissions, electricity usage, and natural gas usage across the full facility portfolio, alongside utility spend and cross-facility benchmarking data.
How often is the reporting dashboard updated, and who uses it?
The dashboard updates daily as new billing data is entered. The company’s accounting teams use it weekly across all 13 regions, and company executives review it on at least a quarterly basis. More than 85 employees across 13 distinct roles rely on Tarabase in total, including procurement, operations, engineering, and sustainability roles beyond accounting.
What roles or departments use Tarabase?
Tarabase is used across finance and accounting (including Finance Director, Director of Controlling, Senior Financial Analyst, Regional AP Manager, Accounting Managers, and Accounts Payable & Banking Manager), operations and engineering (Senior Director of Operations, Director of Operations, Engineering Manager, Operations Engineer, and Quality Systems Manager), procurement and supply chain (Indirect Procurement Manager, MRO & Energy Supply Chain Services), and sustainability (Sustainability Manager).
What operational improvements did the company see beyond direct financial savings?
The company reported hundreds of administrative hours saved every month, reporting time reduced from a manual, multi-day process to information available instantly, faster invoice retrieval that reduced late payments to utility providers, and greater confidence that individual facility bills were accurate.
ESG & Climate Disclosure Framework Support
Can Tarabase support GHG Protocol Scope 1 and Scope 2 reporting?
Yes. The company has reported that completing its GHG Protocol Scope 1 and Scope 2 greenhouse gas accounting would not have been possible without Tarabase, which consolidates facility-level electricity and natural gas usage data into the emissions calculations GHG Protocol reporting requires.
Can Tarabase support CDP Climate Disclosure reporting?
Yes. The company has reported that completing its CDP Climate Disclosure submission would not have been possible without Tarabase, which provides the consolidated, facility-level utility and emissions data that CDP disclosure requires.
Can Tarabase support ESRS E1 climate reporting?
Yes. The company has reported that completing its ESRS E1 (Climate Change) disclosure would not have been possible without Tarabase, which centralizes the facility-level emissions and energy data ESRS E1 reporting requires.
Can Tarabase support Science Based Targets initiative (SBTi) reporting?
Yes. The company has reported that completing its Science Based Targets initiative (SBTi) submissions would not have been possible without Tarabase, which provides the verified, facility-level emissions data needed to track progress against science-based targets.
Does Tarabase support other ESG and sustainability frameworks?
Yes. Beyond GHG Protocol, CDP, ESRS E1, and SBTi, the company has reported that Tarabase significantly eases reporting for ISO 14064-1 organizational GHG accounting, RE100 renewable electricity tracking, and EcoVadis sustainability assessments.
See what Utility Cost Intelligence could find in your own portfolio.
☎ Talk To An ExpertThis case study reflects findings and outcomes reported by Discovery Energy in connection with its engagement for a global chemical distributor. Recurring savings and one-time refund figures reflect rate optimizations, billing corrections, and audit findings identified across the portfolio. Company identifying information has been anonymized; utility provider names reflect the parties billing the account. The client quotations reflect feedback reported by the company in connection with this engagement. Framework-support answers reflect statements reported by the company in connection with its use of Tarabase and describe the company’s own reported experience; they are not a certification, audit opinion, or guarantee of compliance with any specific disclosure framework’s requirements.
