• icon Open standards, Smart urban lighting

Open standards in smart lighting platforms and their implications

 

Quick summary

Every distributor entering the smart lighting market faces a fundamental choice: partner with proprietary platforms or open standards-based systems. Proprietary platforms can offer tighter integration and premium positioning, but they can also create vendor dependency and limit flexibility.

Open standards platforms (DALI, Zhaga, TALQ) provide vendor independence, broader component sourcing, and better alignment with emerging tender requirements, but may require more initial integration work. This guide objectively compares the two approaches, examining business implications, technical trade-offs, and long-term strategic considerations to help distributors make informed partnership decisions.

 

Why is it important to know the difference between proprietary and open standards-based smart lighting platforms?

When evaluating smart lighting manufacturers and platform providers, one of the most consequential decisions distributors face is rarely discussed openly: proprietary versus open standards architecture.

And the main reason why it’s so important is that this business decision will affect your margins, tender competitiveness, support burden, and strategic expansion opportunities in the long term.

However, it’s worth noting that neither approach is inherently wrong. But understanding the trade-offs is essential before committing to a partnership.

 

The fundamental choice

Let’s begin with what we mean by saying “proprietary” and “open standards.”

 

Proprietary platforms:

  • Custom communication protocols developed by the manufacturer
  • Hardware and software designed to work exclusively together
  • Integration is typically controlled through the vendor’s APIs and services
  • Examples: many legacy lighting control systems, some cloud-based platforms

Open standards platforms:

  • Based on industry-standard protocols (DALI, Zhaga, TALQ)
  • Hardware from different manufacturers can interoperate
  • Standardized interfaces allow third-party integration
  • Examples: DALI-compliant systems, TALQ-compliant platforms

Important: many platforms fall somewhere in between, meaning they use open standards at some layers but add proprietary features at others. This analysis helps evaluate where they sit on the spectrum.

 

Proprietary platforms: the case for and against

 

Advantages of proprietary platforms

1. Tighter integration and feature cohesion

When a single vendor controls the entire stack—hardware, firmware, software, and cloud—they can optimize the system holistically. Features often work more seamlessly because they’re designed together.

Business advantage for distributors: simpler product training, fewer integration headaches, unified support contact point.

2. Differentiated features

Proprietary platforms can develop unique capabilities without waiting for standards to emerge. Innovation happens faster when you’re not bound by committee consensus.

Business advantage for distributors: potential competitive differentiation in the market. You can say, “We have features our competitors don’t.”

 

Common question: don’t proprietary platforms offer better performance?

Not necessarily. The performance difference comes from optimization, not openness. A well-designed open standards platform can perform just as well as proprietary ones if both use the same LED technology, sensors, and networking protocols underneath.

What proprietary CAN offers: faster feature development (no committee approval needed) and tighter integration between components (single vendor controls everything). But this doesn’t automatically mean better performance. There are trade-offs between innovation speed and vendor independence.

 

3. Potentially higher margins (initially)

Some proprietary vendors offer attractive initial margins to build distribution networks quickly.

Business advantage for distributors: strong initial profitability on hardware sales.

4. Comprehensive vendor support

With full control of the stack, the vendor can provide end-to-end technical support without finger-pointing between component manufacturers.

Business advantage for distributors: a clear escalation path and a single path to issue resolution when they arise.

 

Disadvantages of proprietary smart lighting platforms

1 Vendor dependency

Your business becomes tied to one manufacturer’s pricing, product roadmap, and business health. For example, if they raise prices, you absorb it. The same happens if they pivot their strategy: you’re also affected. And if they’re acquired or fail, you’ll have a crisis.

Business risk for distributors: no negotiating leverage once you’ve built a customer base on their platform. Limited ability to respond to market changes.

2. Tender disqualification risk

Open standards requirements are increasingly becoming common in EU smart city tenders. Proprietary platforms may not qualify, excluding you from tenders before evaluation begins.

Business risk for distributors: shrinking addressable market as procurement policies evolve toward interoperability requirements.

3. Limited component sourcing

You become locked into the vendor’s hardware. Can’t source better sensors, luminaires, or controllers from other manufacturers even if they offer superior technology or pricing.

Business risk for distributors: higher procurement costs, inability to adapt to specific projects, and weaker competitive positioning.

4. Support burden

When vendor support falters (slow response times, understaffing, geographic limitations), you have no alternative. You’re dependent on their service quality.

Business risk for distributors: client satisfaction depends entirely on the vendor’s support capability. You can’t supplement with third-party specialists.

5. Long-term contract risk

Municipal contracts often specify 10-15 year support obligations. With proprietary platforms, you’re locked into that vendor’s pricing structure for the entire contract duration.

Business risk for distributors: unprofitable support contracts if the vendor raises costs mid-contract.

 

Open standards-based smart lighting platforms: the case for and against

 

Advantages of open standards platforms

1. Vendor independence and negotiating power

You can source components from multiple manufacturers. Competition among suppliers improves your procurement terms over time.

Business advantage for distributors: margin protection through competitive sourcing. You’re not locked to a single vendor’s pricing changes.

2. Tender compliance

Open standards (DALI, TALQ, Zhaga) are becoming a more prominent requirement in EU public procurement. And compliance opens doors rather than closing them.

Business advantage for distributors: larger addressable market. Higher tender win rates as standards requirements proliferate.

3. Flexible component sourcing

You can mix best-of-the-market components. Use one manufacturer’s luminaires, another’s sensors, another’s management software, as long as they’re standards-compliant.

Business advantage for distributors: optimize each tender’s proposal for price, performance, or features. Respond to specific client requirements without platform constraints.

 

Common question: can I really mix components from different manufacturers?

Yes, and this is the core value of open standards. A DALI-compliant luminaire from Manufacturer A will work with a DALI controller from Manufacturer B. Zhaga sockets accept sensors from any Zhaga-compliant supplier. TALQ-compliant management software can control field devices from multiple vendors.

Reality check: while standards ensure basic interoperability, always verify support for specific features. Not all DALI devices support all optional commands. Test integration with your specific component combination before committing to large deployments.

 

4. Risk diversification

You’re not dependent on one vendor’s business continuity. If one supplier leaves the market, you can switch to another standards-compliant alternative without replacing client installations.

Business advantage for distributors: business continuity protection. Long-term support contracts become less risky.

5. Ecosystem support

Multiple vendors, integrators, and consultants understand open standards. Training materials, forums, and third-party tools are widely available.

Business advantage for distributors: easier access to community knowledge.

 

Disadvantages of open standards platforms

1. Integration complexity (potentially)

Mixing components from different manufacturers requires more integration work. Standards define interfaces but don’t guarantee seamless interoperability.

Business challenge for distributors: more time on initial project setup and testing.

2. Multi-vendor support complexity

Issues might arise from using luminaires from Vendor A, controllers from Vendor B, and software from Vendor C. Troubleshooting would require coordination across vendors.

Business challenge for distributors: support calls may take longer to resolve.

3. Feature fragmentation

Standards-compliant products may implement features differently. For example, not all DALI devices support all optional commands.

Business challenge for distributors: you must verify specific feature support across vendors. Can’t assume all DALI standard-compliant products have identical capabilities.

 

Direct comparison: proprietary vs. open standards-based smart city lighting management systems

Factor to consider
Proprietary platforms
Open standards-based platforms
Vendor dependency High (locked to one vendor) Low (multiple vendor options)
Tender eligibility Decreasing as tenders require standards Increasing alignment with tender trends
Component flexibility Limited to one vendor’s catalog Mix-and-match from multiple sources
Initial integration Often simpler (single vendor) May require more setup work
Ongoing support Single point of contact May involve multiple vendors
Margin trajectory Risk of erosion if the vendor raises prices More stable through competitive sourcing
Long-term contracts High risk (captive to vendor pricing) Lower risk (can switch suppliers)
Technical training Vendor-specific knowledge Industry-standard knowledge (transferable)
Market positioning Potential differentiation through unique features Alignment with procurement trends
Business continuity Depends on the single vendor’s health Distributed across the ecosystem

 

 

Understanding vendor lock-in risk

Vendor lock-in deserves special attention because it’s often invisible when entering a partnership but becomes painfully clear 3-5 years later.

 

How vendor lock-in develops

  • Year 1: attractive margins, good support, happy clients. Everything looks great.
  • Year 2: you’ve deployed to 20+ municipal clients. Built case studies. Trained your team. Invested in demo equipment.
  • Year 3: vendor raises prices 40%. Or discontinues product line. Or gets acquired.

You’re now in a bind:

  • Can’t easily switch vendors
  • Clients hold you responsible for vendor problems
  • Your margins evaporate, or you face costly migrations

 

Real-world lock-in scenarios

Scenario 1: price escalation

Vendor knows you have 15 municipal clients on their platform. They raise their future prices 50%. Your current margins on future projects are vanishing, so you either have to increase your reselling prices or switch vendors, which means extensive research and testing.

Scenario 2: product discontinuation

Vendor pivots to a different product market and discontinues their municipal product line. All your applications to tenders relied on this vendor. You’re forced to quickly research, vet, and replace the vendor.

Scenario 3: tender non-compliance

Most EU tenders now require compliance with open standards. But your vendor’s proprietary platform doesn’t support them. So you can’t bid. And competitors with standards-compliant platforms win.

Scenario 4: component obsolescence

You want to offer better sensors from a specialized IoT device manufacturer. But your smart city platform only works with one vendor’s sensors. So you get stuck selling inferior technology at higher prices.

 

Warning signs of high lock-in risk

When evaluating a potential smart urban lighting manufacturer partnership, watch for:

  • Hardware exclusivity, meaning their software only works with their hardware, such as luminaire controllers
  • Proprietary protocols: no mention of DALI, Zhaga, TALQ standards
  • Closed APIs: integration is possible only through the vendor’s additional services
  • Bundled pricing: must buy hardware and software as a package
  • Short support terms: only annual renewals rather than long-term commitments
  • Patent claims on standard features: these will become licensing fees for what should be baseline functionality

 

How open standards mitigate lock-in risk

Hardware level (DALI):
  • Can replace vendor’s devices with any DALI-compliant alternative
  • Competition among suppliers = better pricing over time
  • Product obsolescence doesn’t strand you
Controller or sensor level (Zhaga):
  • Standardized sockets let you switch suppliers
  • Can upgrade to better technology as it emerges
  • Not captive to a single manufacturer
Platform level (TALQ):
  • Can change management software while keeping the field hardware
  • Multiple platform vendors compete for your business
  • Client isn’t locked to your software choice forever

 

Evaluation framework for distributors: open standards in smart lighting

Use this framework when assessing whether a platform’s approach fits your business strategy:

 

Technical evaluation

For proprietary platforms, verify:
  • API documentation available?
  • Data export capabilities demonstrated?
  • Integration examples with third-party systems?
  • Clear protocol documentation, even if proprietary?
  • Roadmap toward standards compliance?
For open standards platforms, verify:
  • Which standards specifically supported? DALI, Zhaga, TALQ?
  • Documentation available?
  • Any proprietary extensions? And are they optional or required?
  • Standards compliance roadmap for future versions?

 

Business evaluation

Regardless of approach:

  • Vendor financial stability
  • Geographic support coverage
  • Partner program structure (margins, training, co-marketing)
  • Minimum order quantities
  • Contract terms: exclusivity requirements, termination clauses, price protection

 

Market alignment

Consider your target market:

  • What percentage of tenders in your region specify open standards?
  • Are your target clients sophisticated (demanding standards) or price-focused?
  • Do competitors offer standards-based alternatives?
  • What’s the 3-5 year trajectory of procurement policies?

 

Risk tolerance

Assess your business risk appetite:

  • Can you absorb vendor price increases mid-contract?
  • Do you have resources to migrate clients if the vendor relationship fails?
  • Are you comfortable being dependent on a single vendor’s health?
  • How important is long-term flexibility vs immediate features?

 

Making the decision: strategic considerations

 

When a proprietary platform might make sense

You have a strong relationship with a vendor

If the vendor is financially stable, has demonstrated a long-term partnership commitment, and your business is strategically important to them, the dependency risk decreases.

Your market doesn’t yet demand standards

If your target clients aren’t specifying open standards in tenders, and competitors aren’t using them as a differentiator, the urgency is lower.

Unique features create a significant competitive advantage

If a proprietary platform has capabilities that genuinely differentiate you and justify premium pricing, vendor lock-in might be an acceptable trade-off.

You’re targeting a niche rather than municipal projects

Smaller projects, private-sector clients, or specialized applications may not face the same procurement constraints.

 

When open standards make sense

You’re targeting public procurement

Municipal tenders increasingly specify standards compliance. An open approach widens your addressable market.

You want long-term flexibility

Building a business for 10+ years means technology will evolve. Standards provide an adaptation path.

You value risk diversification

Not being dependent on a single vendor’s health provides business continuity insurance.

Your market is competitive

The ability to optimize component sourcing gives you pricing flexibility that competitors with locked platforms can’t match.

 

Hybrid approach: the middle ground

Many successful distributors pursue a hybrid strategy:

Core offering: open standards platform as primary recommendation
  • Positions you for most tenders
  • Provides long-term flexibility
  • Demonstrates commitment to client investment protection
Specialized offering: proprietary platform for specific niches
  • Unique features for particular use cases
  • Diversification of vendor relationships

This approach maximizes market coverage while managing risk.

 

Common question: can I start with proprietary and switch to open standards later?

Technically possible, but expensive. Switching typically requires replacing field hardware because proprietary devices won’t work with standards-based management platforms. Migration costs can range from 50 to 200 euros per lighting point, depending on complexity and new vendor costs.

Better approach: if you’re unsure, start with open standards. This way, you’ll maintain flexibility because starting with a proprietary platform will lock you in from day one. Many distributors have learned this the hard way after winning their first few tenders with proprietary systems, only to be disqualified from larger tenders that require standards compliance.

 

Industry trends: where the market is moving

Public procurement evolution

Open standards requirements in EU smart city tenders have increased significantly over the past few years. What was once optional is increasingly becoming mandatory.

Vendor strategies

Major lighting manufacturers have all introduced DALI and Zhaga product lines, indicating market movement toward standards.

Client sophistication

Municipalities are becoming more educated about vendor lock-in risks. They’re explicitly asking about standards compliance and interoperability.

Ecosystem’s integrations

The number of TALQ-compliant management platforms has grown, making standards-based approaches more viable.

Trend direction:

Market momentum favors open standards, though proprietary platforms remain viable in specific niches.

 

Conclusions

The choice between proprietary and open standards platforms is a spectrum with trade-offs at every point.

Key takeaways for distributors:
  • Proprietary platforms can offer tighter integration and unique features, but create vendor dependency and limit long-term flexibility
  • Open standards platforms provide vendor independence and tender compliance, but may require more integration expertise
  • Vendor lock-in is a real business risk that emerges over time, so evaluate your vulnerability before committing
  • Market trends favor open standards in public procurement, though proprietary remains viable in niches
  • Hybrid strategies allow you to serve a broad market while maintaining specialized offerings
  • Due diligence on vendor stability, contract terms, and technical roadmaps is essential regardless of approach
The right choice depends on:
  • Your target market and client sophistication
  • Your technical capabilities and support resources
  • Your risk tolerance and long-term business strategy
  • The specific vendor’s stability and partnership terms

Neither approach guarantees success. But understanding the implications helps you make strategic decisions aligned with your business model rather than discovering constraints when it’s too late to change course.

 

Evaluating smart lighting platforms and partnership models? We’re happy to share our experience and talk about a potential partnership:

Email us: info@lusety.com
Call us: +370 649 912 22

 

Note: this article provides objective analysis to help distributors evaluate platform options. While Lusety develops smart urban lighting controllers and a city management platform based on open standards (DALI, Zhaga, TALQ), our goal is to help partners make informed decisions based on their business needs, not to claim one approach is universally superior.