Energy Transition Vendor Marketplace
Find the best vendors to deliver your energy transition projects. With more than 130 prequalified and rated vendors competing for your project on quality, experience and price. All guided by Beam’s decade of experience helping customers procure solar, battery and electrification projects.
Vendor & Equipment Ratings
Over a hundred pre-qualified vendors with audit-backed ratings so you can take the guesswork out of choosing a vendor to deliver your project.
Initial Offers
Receive multiple offers for your specific energy transition project, aligned with Beam’s best-practise requirements, from pre-qualified vendors. All offers are objectively rated with vendor, equipment, warranty and price ratings.
Detailed Offers
Shortlist vendors for a detailed second round of procurement for larger projects, including site inspection and in-depth comparison of proposed designs and contract terms.
Vendor & Equipment Ratings
Beam continuously rates all project vendors, installers and equipment manufacturers using an objective evidence-based methodology. Vendors are evaluated across fifteen weighted metrics, anchored by Beam’s on-site quality audit of previously completed projects, as well as vendor financial health, project experience, insurances, certifications, customer feedback, and quality systems. All major solar, battery and electrification equipment manufacturers are evaluated across key criteria including experience, market position, bankability, warranties, and modern slavery compliance.
Beam’s vendor and equipment ratings are for anyone procuring a solar, battery or electrification project. Every project should be delivered to a high standard with equipment and support that will last decades.
Features
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Choose from pre-qualified and vendors with current and compliant insurances and certifications.
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Audit-backed vendor ratings provide a real measure of project quality, performance and ongoing support.
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Equipment ratings that distil equipment quality, performance and support in a single rating for easy comparison.
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Replace subjective, sales-led decisions with objective, evidence-based vendor ratings.
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Make informed procurement decisions guided by Beam’s vendor and equipment ratings.
Overview
You want to trust that your energy transition project will be delivered to a high quality, perform well and be supported throughout its operational life. The solar, battery and electrification market is relatively young, with many new-entrants, company failures and variability in project quality and performance and it’s difficult to validate claims and compare vendors and equipment manufacturers fairly or know who you can trust. Replace subjective, sales-led decisions with objective, evidence-based vendor ratings to ensure your project is delivered to the high standard it deserves.

What you get
Prequalified Vendors
All vendors on Beam’s platform are prequalified and must have current industry certifications, current insurances, minimum period of experience and evidence of target project sizes and complexity.
Vendor Ratings
Vendors are objectively and quantitatively rated based on more than fifteen weighted metrics that we believe are a good predictor of future project quality, performance and support. This includes financial health, contract attributes, project management ability, internal systems and policies, and customer feedback.
Overall Project Rating
The overall project rating is a combination of the vendor, equipment, and specific system ratings for your energy transition project. Make informed procurement decisions guided by Beam’s vendor and equipment ratings.
Audit-backed Ratings
The most important component of vendor ratings is the project quality rating. Beam completes a physical quality audit of a completed solar, battery or electrification project, inspecting over 100 project attributes against rigorous best practise criteria to provide an overall quality rating for that project. The quality audit rating has the highest weighting in the overall vendor rating and has been completed for more than twenty projects for some vendors.
Equipment Ratings
Beam has a rigorous and continuous rating system for solar, battery and electrification equipment manufacturers that distils equipment quality, performance and support in a single rating for easy comparison. More than twenty quantifiable metrics inform equipment ratings, including company bankability, tenure and volume tier, warranties and support, and independent testing of equipment under harsh conditions.
Initial Offers
Beam manages the procurement process on your behalf. We take your project and preferences and invite eligible vendors to submit compliant offers through Beam’s platform. You receive 5-15 offers for your project, aligned with your preferences and Beam’s best practice requirements. All aspects of the offer are rated, including vendor, equipment, and warranties, and offered project savings are independently calculated by Beam so you can make an objective data-driven comparison of offers. View, compare and select offers in the Offers View to contract, shortlist or defer your energy transition project. All projects start procurement with Initial Offers, with most small projects contracting directly from an Initial Offer and larger projects shortlisting for Detailed Offers procurement.
Initial Offers is for anyone procuring a solar, battery or electrification project — from large commercial and industrial organisations through to individual property owners. Whether you're a facilities manager, sustainability lead, procurement team or c-suite, Initial Offers gives you everything you need to evaluate your options. Move forward with confidence without the time and complexity of running procurement yourself.
Features
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Your project - every offer is scoped to your specific system design and configuration.
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Compare like for like with standardised scope, warranties and contract terms across all offers.
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Stay in control with Beam managing procurement on your behalf and your contact details kept private.
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Skip the spreadsheets — see all your offers scored, ranked and compared in one interactive view.
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Make an objective decision with independent ratings across vendor, equipment, warranties and projected savings.
Overview
Procurement is time-consuming and hard to get right. Vendor quality is inconsistent, quotes come in for vastly different solutions and are based on different assumptions — making it difficult to compare fairly or know who you can trust. Without a structured, independent process, it's easy to be swayed by the lowest price or the best sales pitch rather than the best overall value. Initial Offers removes that burden. Beam manages the entire process on your behalf and returns a set of standardised, rated offers with independently verified savings and ranked comparisons, so you can cut through the noise and make a confident, data-driven decision.

What you get
Your project
Vendors provide offers for the energy transition project defined by you in Assess, including system design, size and configuration.
Best Practise Requirements
Vendor’s offers also align with Beam’s best-practice requirements, with standardized scope, inclusions and exclusions, warranties, contract terms and payment terms.
Structured Process
Beam manages the entire procurement process on your behalf inside the Beam platform, ensuring every aspect is rigorous, objective and fair. Vendors do not receive your contact details so you can decide how to proceed in your own way and at your own pace.
Offers View
Offers are submitted through Beam’s platform, automatically scored, savings are independently calculated by Beam and offers are displayed and interactive in our Offers View.
Ranked Offers
All aspects of the offer are rated, including vendor, equipment, and warranties, and offered project savings are independently calculated by Beam so you can make an objective data-driven comparison of offers.
Detailed Offers
Detailed Offers is the next stage of Beam's procurement process for larger or more complex projects. After shortlisting 3–4 vendors from your Initial Offers, Beam issues an expanded project brief and facilitates a site inspection with shortlisted vendors. Vendors submit detailed, site-verified offers including detailed system designs and responses to additional equipment, project, and contract questions — scoped to your exact site conditions, configuration, and requirements. All offers are rated at a granular level, with over forty offer metrics scored, including a ‘System Rating’ based on a Beam engineer’s review of the system design and practicality. Offers are ranked and compared in the Offers View with savings independently calculated by Beam, giving you a final, objective basis to select your vendor and proceed to contract.
Detailed Offers is for organisations with larger, higher-value or more complex energy transition projects where a site inspection and additional scoping and evaluation are needed before contracting. If you've completed Initial Offers and shortlisted vendors but need greater certainty on costs, design and deliverability before making a final investment decision, Detailed Offers gives you that confidence.
Features
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Create competitive tension by shortlisting up to four vendors to refine their offers for your project.
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Get unconditional offers backed by a site inspection so there are no surprises after you sign.
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Go beyond price with 40+ scored attributes covering equipment, warranties, defect liability and performance guarantees.
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Know your solution is fit for purpose with detailed system designs reviewed and scored by a qualified Beam engineer.
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Make your final decision with all offers ranked, compared and independently verified in one clear view.
Overview
Larger or more complex projects require a greater level of detail in the evaluation of offers and vendor selection. Site conditions, access constraints and project-specific variables can all affect cost, design and feasibility — and these only become clear with a site inspection, additional offer questions and a review of offered system designs by a qualified engineer. Detailed Offers closes that gap. Shortlisted vendors visit the site, respond to project-specific requirements and submit final offers that reflect the full reality of your project. Every offer is standardised, independently rated and directly comparable — so when you make your final decision, it's grounded in verified detail rather than assumptions.

What you get
Shortlisted Vendors
Choose up to four vendors to shortlist from the Initial Offers round to refine offers and generate competitive tension.
Vendor Site Inspection
Beam facilitates a site inspection with shortlisted vendors so they can refine and align their solution and provide an offer that is unconditional.
Detailed Offer Rating
Forty additional offer attributes are scored and rated including equipment and warranty parameters and contract parameters such as defect liability, liquidated damages and performance guarantee clauses.
System Rating
Vendors submit detailed system designs that are reviewed and scored by a qualified Beam engineer to ensure the solution is practical, fit for purpose and aligned with best practice.
Offers View
Offers are ranked and compared in the Offers View with savings independently calculated by Beam, giving you a final, objective basis to select your vendor and proceed to contract.
