Nominate your company to a selected category
The Solar Stars Awards '25 returns this year on October 29th October, at the Vilnius GreenTech Forum. We're proud to reunite the community in celebrating the outstanding achievements and high standards in the solar and energy storage industry.
Best Workplace In The Industry
Celebrating exceptional people-first cultures in clean energy.
This award recognizes organizations that go above and beyond to create outstanding workplaces within the renewable energy sector. From inclusive hiring and employee development to health, safety, and meaningful engagement, this category honors companies that prioritize their teams and foster environments where innovation and purpose thrive.
Whether through employee-led initiatives, strong leadership practices, or transparent values, winners in this category lead the way in making clean energy careers truly rewarding.
View Criteria
- Workplace culture & employee satisfaction
- Inclusion, equity, and diversity initiatives
- Safety and wellness programs
- Talent development and retention
- Industry reputation and employee testimonials
Proof examples:
- Internal employee satisfaction survey results (summary)
- Diversity metrics or inclusion program overviews
- Photos or descriptions of wellness/safety initiatives
- Training program outlines or staff testimonials
- Recognition from workplace culture certifications (e.g., Great Place to Work)
Community Impact Of The Year
Recognizing renewable energy projects that change lives.
This award honors projects or initiatives that deliver transformative benefits to local communities through access to clean energy, education, skills development, or sustainable infrastructure.
Ideal nominees demonstrate measurable social or environmental outcomes, with a strong emphasis on inclusion, equity, and local empowerment. Whether it’s a rural electrification project, a community solar installation, or an energy education program, this award showcases how clean energy can be a force for good.
View Criteria
- Scope and depth of community engagement
- Measurable social/environmental outcomes
- Equity and accessibility of the solution
- Collaboration with local stakeholders or nonprofits
- Longevity and replicability of the impact
Proof examples:
- Before/after impact metrics (e.g., energy access, jobs created)
- Testimonials from community members or partner organizations
- Case study or brief project report
- Media coverage or local recognition
- Partnership MOUs or letters of support
Most Sustainable Product or Solution
Highlighting the cleanest and greenest innovations on the market.
This award celebrates products, technologies, or services in the renewable energy sector that set a high bar for sustainability throughout their lifecycle. From eco-friendly materials and responsible sourcing to recyclability and minimal environmental impact, this category rewards holistic approaches to sustainable design.
Nominees must demonstrate how their solution contributes meaningfully to a cleaner, more circular economy and aligns with net-zero ambitions or climate-positive goals.
View Criteria
- Life-cycle environmental performance (CO₂, energy, waste)
- Circularity or recyclability
- Material sourcing and supply chain ethics
- Independent certifications or LCA results
- Market adoption and usability
Proof examples:
- Lifecycle assessment (LCA) summary or key metrics (CO₂, recyclability)
- Certification (e.g., Cradle to Cradle, EPEAT, ISO 14001)
- Description of sustainable materials or manufacturing practices
- Product datasheet with sustainability section
- Customer testimonials citing sustainability value
Turnkey Solutions Excellence
Honoring the complete clean energy package, delivered with excellence.
This award recognizes companies that provide full-service clean energy solutions – from consultation and system design to procurement, installation, and maintenance.
Nominees in this category demonstrate not only technical proficiency but also customer-centric service, innovation in delivery, and the ability to simplify complex deployments. This award celebrates providers who deliver on time, on budget, and beyond expectations.
View Criteria
- Scope and quality of services offered
- Customer satisfaction and service reliability
- End-to-end efficiency and innovation
- Integration of multiple technologies (e.g., solar + BESS)
Proof examples:
- Case study or client success story (1–2 pages)
- Timeline with milestones and outcomes
- Brief client testimonial or project review
- Overview of technologies integrated (diagram optional)
- Key performance indicators (on-time delivery, uptime, etc.)
Most Reliable Clean Energy / Equipment Supply Partner
Celebrating the partners who keep clean energy projects moving forward.
This award recognizes outstanding supply chain partners, manufacturers, OEMs, or logistics providers, who consistently deliver clean energy equipment or components with precision, reliability, and accountability.
Nominees demonstrate supply chain resilience, product quality, excellent customer service, and strong ESG practices. These partners are the backbone of successful renewable energy deployments and trusted by the teams who build the future.
View Criteria
- Supply chain stability and lead time performance
- Quality assurance and failure rate metrics
- Communication and customer support
- Partner or EPC testimonials
- ESG practices in manufacturing/logistics
Proof examples:
- Delivery rate or lead time performance stats
- Product warranty or quality assurance documentation (brief)
- Customer feedback or vendor scorecard summary
- Example logistics or supply chain challenge resolved
- ESG policy highlights (e.g., low-emission transport, ethical sourcing)
Excellence in Project Design
Showcasing the art and science of clean energy system design.
This award honors exceptional design and engineering in renewable energy projects, highlighting technical creativity, site-specific optimization, and environmental harmony.
Nominees may present design excellence in areas like system integration, land use, modularity, aesthetics, or digital modeling. This award celebrates the teams who turn vision into blueprint, and blueprint into beauty and performance.
View Criteria
- Technical design innovation and complexity
- Site-specific adaptation and optimization
- Architectural or aesthetic value (if applicable)
- Environmental integration and low impact
Proof examples:
- Design renderings or technical layout sketches
- Summary of modeling tools used (e.g., BIM, Helioscope, Aurora)
- Brief description of unique site adaptations
- Photos of completed project (if applicable)
- Environmental permitting or integration notes
Project or Initiative of the Year
Recognizing the year’s most outstanding clean energy achievement.
This flagship award celebrates a project or initiative that exemplifies excellence in execution, innovation in approach, and significant environmental and/or economic impact.
Nominees may include solar farms, wind parks, battery systems, EV infrastructure, or integrated clean energy programs. The award is open to both public and private sector efforts that demonstrate leadership, collaboration, and measurable success.
View Criteria
- Scale, ambition, and completion success
- Technology used (solar, wind, EV, storage, etc.)
- Environmental and economic impact
- Partnerships and collaboration
- Operational results and lessons learned
Proof examples:
- One-page project summary with impact metrics
- Timeline and completion milestones
- Photos or video walkthrough
- Partner acknowledgments or quotes
- Media coverage or awards (if any)
Breakthrough Of The Year
Rewarding the boldest leap forward in clean energy technology.
This award recognizes a major technical, scientific, or engineering advancement in the renewable energy space. From novel battery chemistries to breakthrough manufacturing methods or materials, this category honors innovations that shift industry boundaries.
Nominees must clearly demonstrate novelty, feasibility, and the potential for significant real-world impact.
View Criteria
- Novelty and originality
- Technical validation or proof of concept
- Potential for scale and commercial impact
- Contribution to efficiency, cost, or emissions reduction
- IP position, patents, or publications (if applicable)
Proof examples:
- Lab or pilot test results summary
- Patent filing, research paper, or technical abstract
- Investor or partner support statement
- Comparative performance chart (vs. conventional)
- Technology overview brochure
Innovation Of The Year
Celebrating visionary ideas redefining clean energy’s future.
This award honors transformational innovations in clean energy, whether product-based, digital, financial, or systemic. From software platforms and virtual power plants to new business models or community frameworks, this category rewards bold thinking and real-world application.
Nominees show creativity, scale potential, and a clear path to widespread adoption, shaping the next era of sustainable energy.
View Criteria
- Visionary thinking and execution
- Clear differentiation from existing solutions
- Demonstrated market traction or adoption
- Broad potential impact across sectors or geographies
Proof examples:
- Product/service overview with screenshots or visuals
- User growth or adoption metrics (charts welcome)
- Testimonials from early adopters or customers
- Business model canvas or GTM strategy excerpt
- Description of how the innovation differs from incumbents
Frequently Asked Questions
Solar Stars Awards ’25 is a premier awards ceremony celebrating achievements in solar, battery storage, EVs, and other renewable energy innovations across Europe. The event takes place on October 29th, 2025, as part of the Energy Forum at the Vilnius GreenTech conference in Vilnius, Lithuania.
Attracting business decision-makers and policymakers from the Baltic States and across the EU, the event offers a unique business-matching format that connects top solar energy professionals, potential investors, and key industry stakeholders.
The program features keynote sessions, expert panel discussions, and the prestigious Business Awards, recognizing excellence in the solar energy market in the Nordic and broader European region. The day concludes with an evening networking event – an exclusive opportunity to connect, collaborate, and take your clean energy initiatives to the next level.
Solar Stars Awards ’25 is open to all professionals in the renewable energy sector, including business leaders, policymakers, engineers, researchers, and investors who are passionate about advancing solar energy, battery storage, EVs, and sustainable technologies in Europe.
Depending on your business profile, your company can benefit from attending Solar Stars Awards ’25 by meeting potential clients, securing new deals, or finding strategic partners for your next renewable energy investments. The event also offers a valuable platform to boost brand visibility among top-tier industry players, policymakers, and investors, helping position your business as a leader in the solar and clean energy space.
The Solar Stars Awards ’25 – held as part of the Energy Forum at the Vilnius GreenTech Conference – is taking place on October 29, 2025, in Vilnius, Lithuania. The full-day hybrid event will be hosted in-person at the Radisson Blu Lietuva Hotel Conference Centre (Konstitucijos av. 20) and will be also available via online streaming.
Admission to the networking event is included with the conference ticket.
The dress code for the awards ceremony is business casual. Feel free to dress comfortably, but smart, as we celebrate the industry’s top achievers! Think smart-casual attire – blazers and dresses are welcome, but no need for formal suits or evening gowns.
Yes, refreshments and meals will be provided throughout the day.
Yes, Solar Stars Awards ’25 offers several sponsorship packages. To inquire about sponsorship opportunities, expo booths or media involvelent, as well as other benefits, please contact julija@solarexplain.eu.
You can purchase tickets as an attendee here, or get involved through sponsoring or expo booths (please contact julija@solarexplain.eu; +37061221992). After the purchase you will receive the email confirmation and will be contacted by our team to make sure you have a full agenda and any other tips for traveling.
Need any help?
Contact our team and we will help you.
Julija Kaladžinskaitė
Partnerships
Almantas Gliožeris
Partnerships
© 2025 Solar Explain
View Criteria
- Workplace culture & employee satisfaction
- Inclusion, equity, and diversity initiatives
- Safety and wellness programs
- Talent development and retention
- Industry reputation and employee testimonials
Proof examples:
- Internal employee satisfaction survey results (summary)
- Diversity metrics or inclusion program overviews
- Photos or descriptions of wellness/safety initiatives
- Training program outlines or staff testimonials
- Recognition from workplace culture certifications (e.g., Great Place to Work)
