Selling to American Water Is Not the Same as Selling to Denver Water

A founder I know spent the better part of a year trying to close American Water. She had a strong product, a credible team, and a clear value proposition. The conversations were encouraging and a successful pilot had already been completed. Then the deal stalled in a procurement process she did not recognize, one that looked nothing like the municipal utility procurement she had navigated before.

“I thought utilities were utilities,” she told me. “I had no idea I was playing an entirely different game.”

She was. Investor-owned utilities and municipal utilities are both in the business of delivering water and wastewater services. But the similarities largely end there. How they are governed, how they make decisions, what motivates them, and how they buy technology are different in ways that fundamentally shape how you should approach them.

Two ownership models, two procurement realities

The US water sector is predominantly municipal. Of the roughly 52,000 community water systems in the country, the vast majority are publicly owned: governed by elected boards, city councils, special districts, or public utility commissions. These utilities answer to ratepayers and elected officials. Their financial model is cost recovery, not profit.

Investor-owned utilities (IOUs) are a smaller but significant segment. Companies like American Water Works, Essential Utilities, California Water Service, and SJW Group collectively serve tens of millions of customers across multiple states. They are publicly traded corporations, answerable to shareholders, regulated by state public utility commissions (PUCs), and operated with profit margins and return on equity as legitimate organizational objectives.

Both types of utility are subject to regulatory oversight and both serve the public as stewards of health. But the governance structure that sits above each one produces very different buying behaviors, and very different sales dynamics.

How investor-owned utilities buy

Large IOUs operate more like corporations than government agencies. They have centralized procurement functions, preferred vendor programs, and master service agreements that govern relationships across their systems. A company that gets onto American Water’s approved vendor list is not selling to a single utility - it is potentially selling to dozens of systems across multiple states.

That national scale is the most significant opportunity in the IOU market. A single enterprise relationship can yield deployments across a broad footprint without the need to restart the sales process at every individual system. For technology companies with products that benefit from network scale or data aggregation across systems, this is a meaningful structural advantage.

The decision-making structure inside a large IOU reflects its corporate character. There are dedicated technology and innovation teams at many of the large players including teams whose explicit mandate is to evaluate and pilot new technology. These teams are more sophisticated procurement counterparts than the technical staff at a typical municipal utility. They have seen more vendors, asked harder questions, and developed more rigorous evaluation criteria.

The financial conversation is also different. IOUs are oriented around ROI in a way that municipal utilities rarely are. Metrics like net present value, payback period, and return on equity are not foreign concepts but the language of internal capital approval processes. A technology that can demonstrate a clear, quantifiable return on investment, modeled against the IOU’s actual cost structure, will get further faster than one that leads with operational benefits that are hard to monetize.

What complicates the IOU market is regulatory oversight. Capital investments at investor-owned utilities are subject to rate case review by state PUCs, the regulatory bodies that approve the rates IOUs can charge customers. A technology investment that has not been approved as a prudent capital expenditure in a rate case may face internal resistance regardless of its operational merit, because recovery of that investment through customer rates is not guaranteed. Understanding where a given technology sits in the rate case landscape, and whether it has regulatory precedent, is important context before you pitch.

Strategic sourcing at IOUs

If there is one function inside an investor-owned utility that determines whether your deal closes or stalls, it is strategic sourcing. American Water, Essential Utilities, California Water Service, and SJW all operate dedicated strategic sourcing groups that own the procurement relationship with vendors across the enterprise. Operations may want your product. Engineering may have validated it in a pilot. But the contract goes through strategic sourcing, and that team measures itself on category cost reduction, supplier consolidation, and risk-adjusted total cost of ownership, not on whether your technology is innovative.

Strategic sourcing teams at IOUs typically do four things that municipal procurement does not:

Category management. Vendors are organized into spend categories (chemicals, meters, SCADA, leak detection, asset management software, professional services, and so on) with a category manager assigned to each. The category manager runs multi-year strategies for that spend area: which suppliers to consolidate around, which to introduce competition for, where to push for volume rebates. If you do not know who owns your category at a target IOU, you do not have a real account plan.

Master service agreements (MSAs) and framework contracts. Rather than negotiate a fresh contract for every project at every system, IOUs prefer to put MSAs in place that govern pricing, terms, SLAs, and liability across the enterprise. Once an MSA is signed, individual operating companies and engineering teams can issue task orders or purchase orders against it without going back through full procurement. Getting on an MSA is the high-leverage outcome of an IOU sales motion. It is also why the legal and risk review for that first contract feels disproportionate to the deal size: the IOU is pricing the option value of all the future work that flows through it.

Preferred-vendor and approved-supplier lists. Most large IOUs maintain a list of suppliers that have cleared insurance, financial, safety, cybersecurity, and diversity screens. Operations teams are often required to source from that list first. Getting on it usually involves a supplier qualification questionnaire, evidence of insurance limits the IOU specifies, SOC 2 or equivalent for software vendors, OSHA / EMR data for field services, and references from comparable utilities. Plan for a 60–120 day onboarding window before you can transact at scale, even after the commercial decision is made.

RFP and reverse-auction events. Strategic sourcing runs structured competitive events for larger or recurring spend. These are not the long, relationship-driven RFPs of the municipal world. They are tightly scoped, scored on weighted criteria the team has built internally, and frequently followed by a negotiation round or a reverse auction to compress price. If you have only sold to municipalities, the cadence and rigor of an IOU sourcing event will feel jarring. Bring a pricing strategy, not a price.

A few practical implications. Build the relationship with strategic sourcing early, not at contract signature. Ask the operations or engineering champion to introduce you to the category manager once technical validation is underway, and learn how the IOU’s MSA template handles pricing escalators, data ownership, indemnification, and termination for convenience before you are negotiating under deadline. If your product touches utility data or OT networks, expect cybersecurity and supply chain risk reviews to add weeks to the cycle and prepare evidence in advance. And if your pricing is built around a single-system deployment, model what it looks like as an MSA-priced framework across ten or twenty systems, because that is the conversation strategic sourcing is going to want to have.

How municipal utilities buy

Municipal utility procurement is, at its core, a public accountability exercise. Every purchasing decision is subject to public records laws, board oversight, and procurement regulations that exist to ensure taxpayer money is spent transparently and competitively. The person you are talking to is rarely the person who will approve the contract. The contract itself may require board approval. The budget it draws from was set months or years ago, in a process that had nothing to do with your product.

This creates the long, relationship-driven, patience-intensive sales dynamic that characterizes selling to municipal utilities. The informal decisions (whether to pursue a technology, which vendor to favor, whether to include a project in the capital plan) happen well before the formal procurement process begins. By the time an RFP is issued, the outcome is often largely determined by relationships and groundwork that preceded it.

Municipal utilities are also financially constrained in ways that IOUs are not. They operate on cost-recovery models with limited flexibility for discretionary technology investment. Capital budgets are developed through multi-year planning cycles and are not easily amended mid-cycle. The availability of external funding, particularly IIJA grants and state revolving fund loans, has become a meaningful driver of technology procurement at municipal utilities, because it unlocks budget capacity that would not otherwise exist.

The fragmentation of the municipal market is a structural challenge for technology companies. There is no municipal equivalent of American Water’s national procurement function. Each of the 52,000 municipal systems is its own procurement entity. Winning Denver Water does not give you a path to Phoenix Water (or much less Aurora or cities surrounding Denver!); those are separate relationships, separate procurement processes, and separate budget conversations.

The comparison

Factor	Investor-Owned Utility (IOU)	Municipal Utility
Ownership	Privately held, publicly traded	Government / public agency
Accountability	Shareholders + state PUC	Ratepayers + elected board
Profit motive	Yes - return on equity matters	No - cost recovery model
Procurement style	Corporate; centralized for large IOUs	Public; decentralized, system-by-system
Key buying driver	ROI, operational efficiency, shareholder value	Risk reduction, regulatory compliance, public trust
Decision authority	Corporate procurement + executive team	Technical champion + leadership + board
Sales cycle	6–18 months (faster if ROI is clear)	18–36+ months
Budget mechanism	Capital plan + rate case	Annual municipal budget + CIP
Grant eligibility	Limited (not always eligible for public grants)	Strong (IIJA, SRF, EPA grants)
National account potential	High - one relationship, many systems	Low - each system is independent
Pilot-to-contract path	More defined; corporate process	Often unclear; requires internal advocacy
Financial language	NPV, IRR, payback period, ROIC	Cost recovery, compliance, rate impact
Innovation appetite	Higher; dedicated innovation functions at large IOUs	Variable; depends heavily on leadership
Regulatory complexity	Rate case review for capital investments	Standard municipal procurement rules

What this means for your strategy

The IOU market and the municipal market are not interchangeable and trying to serve both with the same playbook is a recipe for diluted effort and slow traction in both.

For early-stage companies, the municipal market is usually the right starting point. The relationships you need to build are more accessible at the staff level. Pilot opportunities are often easier to arrange. The sheer number of systems means there are more potential entry points. And success with a respected municipal utility (Denver Water, DC Water, Boston Water and Sewer) carries credibility that transfers to other conversations.

The IOU market becomes more interesting as you scale. Once you have proven deployments, strong performance data, and a customer success model that can be replicated across multiple systems, the economics of a national IOU relationship become compelling. The sales cycle is still long. Getting onto a preferred vendor list at a major IOU requires navigating corporate procurement, legal review, and often a pilot at one system before broader rollout. But the potential scale of the outcome is different.

A few specific considerations worth naming:

Pricing models differ. IOUs are more comfortable with subscription and SaaS pricing structures that flow through operating expenses. Municipal utilities often prefer capital expenditure models where the asset can be depreciated and the cost is more clearly connected to a funded project. The same technology may need to be packaged differently for each market.

The reference that moves a deal is different. An IOU procurement team wants to hear from other IOUs with comparable system scale and corporate sophistication. A municipal utility wants to hear from other municipalities, ideally ones with similar system profiles, demographics, and regulatory environments. Build reference libraries for each segment separately.

Regulatory tailwinds hit each market differently. A new EPA rule creates compliance pressure for both IOUs and municipals, but the response mechanisms differ. IOUs may be able to move faster due to centralized decision-making; municipalities may have access to more grant funding to cover the cost. Understanding which dynamic applies to your technology helps you prioritize where to focus.

The water sector is not monolithic. The utility on the other side of the table is shaped by its ownership structure, its regulatory environment, and its governance model in ways that run deeper than any individual procurement decision. The companies that learn to read those differences, and adapt their approach accordingly, are the ones that stop wondering why the same pitch lands differently in different rooms.

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HydroKnowledge works with water technology companies on go-to-market strategy for both the IOU and municipal markets. Get in touch if you’re figuring out where to focus.