From carbon-tracked weddings to zero-waste concerts and ESG-led corporate summits, Oh Yes GreenTech is reimagining how events are experienced—and how they affect the planet. Every celebration becomes a chance to inspire change, without compromising beauty, emotion, or scale.

Creative approach

Redefining the Future of Green Events

At Oh Yes Green Tech , we don’t just plan eco-friendly gatherings; we engineer scalable, measurable , and future-ready sustainable event solutions. Whether it’s an intimate leadership retreat or a global convention, our proprietary EcoRhythm™ framework ensures that every detail aligns with international sustainability standards while delivering unmatched creativity and impact. For clients, it means events that inspire audiences and elevate brands. For investors, it means systems, scale, and a model built to lead the global green event revolution.

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Oh Yes Green Tech

Crafting Sustainable Events

Loud. Legendary. Low Impact.

At Oh Yes Green Tech, we believe that a corporate event or wedding is not just a meet-up or a celebration; it is a statement of vision, culture, and stewardship. Today's impact is not just measured in applause, but in accountability. With our signature EcoRhythm™, we create summits, product launches, leadership off-sites, and government conventions that are bold in imagination and light in carbon footprint.

As one of India's leading green event planners, our client list ranges from TATA Projects to Siemens and government agencies, where we combine massive execution with sustainability standards. And now that we've set up an office in Dubai, UAE, with our bases in Chennai and Bangalore, we're taking our green-tech vision global, revolutionizing the way brands approach events, not by metrics of waste, but of worth.

Let's design your next event with EcoRhythm™
Oh Yes EcoRhythm™

A New Rhythm for Responsible Events

EcoRhythm™ is our proprietary system: a process that incorporates sustainability into each stage of event planning. Rather than an afterthought, eco-friendliness is included in the DNA of our designs, making each event both a business milestone and an eco-statement.

Tracking the Invisible

We use an event carbon calculator for all of our projects, allowing exact eventcarbon monitoring from logistics to lighting. These insights result in actionable carbon offsetting strategies for events so that clients can hit their sustainability goals with transparency.

Food That Nourishes

Our sustainable catering, or green catering, if you will, removes single-use plastics and focuses on seasonal, locally sourced menus. From biodegradable service ware to compostable packaging, every aspect is designed to minimize environmental impact while enhancing culinary experiences.

Stagecraft, Reimagined

With eco-friendly stage design, we create immersive spaces utilizing bamboo, reclaimed wood, recycled materials, and LED-efficient systems. Rather than valueless constructions, our stages narrate tales of innovation, resilience, and mindful creativity.

Waste as an Asset

From smart segregation bins to event composting, we address waste not as leftovers but as treasure. Our zero-waste strategy encompasses food donation drives, material upcycling, and end-to-end post-event analysis.

Tech That Does Less

Why print when you click? With digital event invites, QR-code check-ins, and app-powered networking, we minimize paper trails while maximizing digital engagement. Technology isn't just efficient; technology is eco-efficient.

Merchandise With Meaning

Our transition to eco-merchandising, or eco-merch, includes no more throwaway plastic trinkets. Instead, guests are given organic cotton kits, recycled notebooks, bamboo technology accessories, or plantable promotional items. Each one is created to live on after the event, extending your brand's environmental philosophy.

Verified Responsibility

Quantifiable impact with carbon footprint reporting, reliable carbon offsetting, energy audits, and offset certifications. Our figures are systematic, not symbolic.

Azhagiya Bhoomi Weddings™

Azhagiya Bhoomi Weddings™ is Oh Yes’s flagship eco-luxury wedding IP—designed for couples who want elegance with impact. Every celebration is curated with nature-first thinking: carbon footprint tracking, zero-waste planning, seed paper invites, and decor crafted from natural, reusable materials. From farm-to-festive catering to plastic-free rituals, each moment honours the earth while preserving your traditions. Whether set on coastal sands or heritage havens, these weddings are as responsible as they are radiant. With Azhagiya Bhoomi™, sustainability isn’t a trend—it’s a love language.

Oh Yes ESG Summits™

Oh Yes ESG Summits™ is our signature GreenTech format tailored for ESG/CSR-aligned organisations. Designed for companies that lead with purpose, these summits bring together industry leaders, policymakers, NGOs, and stakeholders for meaningful dialogue and measurable outcomes. From zero-waste planning and carbon offset ceremonies to sustainable gifting, multilingual facilitation, and SDG-aligned programming—we create events that go beyond optics. Each summit includes real-time carbon tracking, verified green reports, and planet-positive action modules. With Oh Yes, your brand’s sustainability goals don’t just show up—they take centre stage.

Oh Yes EarthBeat™

Oh Yes EarthBeat™ is our signature sustainable concert IP—a genre-blending, eco-forward music experience where energy meets ethos. Designed for audiences that vibe with values, EarthBeat™ integrates plastic-free infrastructure, reusable serveware, solar-powered stages, and zero-waste logistics. We track carbon impact in real time and offset it with verified green initiatives. Whether it’s a shoreline showcase or a campus takeover, every event is crafted to feel immersive, conscious, and future-ready. Because at Oh Yes, the next generation of concerts won’t just sound good—they’ll do good.

Oh Yes ZeroPrint™

With Oh Yes ZeroPrint™, every invite becomes a mindful gesture. We replace paper trails with thoughtfully designed digital experiences—from interactive e-invites and RSVP flows to QR-enabled wedding cards and corporate agendas. For those who crave a tactile touch, we offer handmade seed paper, plantable stationery, and recycled textures that leave no waste behind. Every font, fold, and flourish is curated to reflect your event’s soul—without costing the Earth. Because at Oh Yes, invitations aren’t just a formality—they’re the first impression of your values.

Oh Yes WasteWise™

Oh Yes WasteWise™ is our signature zero-waste protocol—meticulously designed to sort, track, and transform event waste into measurable impact. From composting stations and dry-wet segregation units to backstage recycling grids and post-event waste audits, every touchpoint is mapped with care. We work with certified partners to ensure ethical disposal and offer real-time dashboards to show your event’s environmental footprint. Whether it’s a 500-guest wedding or a 5,000-person concert, WasteWise™ makes sustainability not just visible—but verified. Because at Oh Yes, what you leave behind should be as meaningful as what you create.

Oh Yes ReLive™

With Oh Yes ReLive™, décor becomes a dialogue between elegance and environmental integrity. We craft immersive design stories using reusable structures, upcycled elements, natural fabrics, and regionally sourced florals—ensuring that nothing feels wasteful, and everything feels intentional. Whether it’s bamboo mandaps, jute aisle runners, or modular stage installations, each detail is as conscious as it is cinematic. Every setup is designed for disassembly, reuse, or redistribution. From weddings steeped in tradition to concerts pulsing with edge, Oh Yes ReLive™ transforms sustainability into a style statement—one that lives beyond the event itself.

Oh Yes Offset™

Oh Yes Offset™ is our carbon intelligence suite—designed to measure, report, and neutralize the environmental impact of your event. From calculating emissions across logistics, energy, and guest travel to generating real-time footprint dashboards, we bring data-driven insight into every celebration. Events are paired with personalised carbon offset programs, like tree-planting, compost initiatives, and verified clean energy contributions. Each client receives a Green Impact Certificate—a badge of conscious celebration. With Offset™, your wedding, summit, or showcase doesn’t just sparkle—it sets a sustainable standard. Because doing good should feel just as extraordinary as looking good.

Oh Yes EarthBite™

With Oh Yes EarthBite™, we curate culinary experiences that nourish both people and planet. Menus are thoughtfully designed with seasonal, organic, and locally sourced ingredients—served in biodegradable ware, with zero plastic in sight. From solar-cooked delicacies at beach weddings to plant-based platters at ESG summits, every bite tells a story of conscious indulgence. Food donations, composting protocols, and community kitchen tie-ups ensure nothing goes to waste. It’s catering that delights without excess—rooted in tradition, elevated by innovation. Because at Oh Yes, even the menu carries a mission.

Oh Yes AltPower™

With Oh Yes AltPower™, every spotlight, soundcheck, and sacred ritual runs on clean, conscious energy. We integrate solar grids, LED lighting, low-emission AV setups, and hybrid power systems to reduce your event’s carbon load—without compromising performance. Whether it’s a sunrise wedding on a coastal cliff or a government summit with full-scale AV, we engineer seamless execution with off-grid intelligence. Energy flow is mapped, monitored, and optimised in real-time to minimise waste and maximise efficiency. At Oh Yes, sustainability isn’t just a setup—it’s a system. Because the planet should never pay for your perfect moment.

Oh Yes GreenTag™

Oh Yes GreenTag™ offers verified, impact-driven certification for your green event—be it a carbon-neutral wedding, ESG summit, or eco-conscious concert. We provide detailed ESG-aligned reports, real-time sustainability metrics, stakeholder engagement summaries, and planet-positive audit trails. Guests and partners receive digital green badges, while organisers gain tools to showcase environmental leadership. Every detail, from material sourcing to food recovery, is documented and aligned with SDG frameworks. With GreenTag™, your event doesn’t just feel sustainable—it’s certified to be. Because at Oh Yes, purpose is as measurable as beauty.

Oh Yes TerraVenues™

With Oh Yes TerraVenues™, we curate sacred, scenic spaces that honour the land and elevate your event’s ethos. Think beachside vows with minimal impact, forest concerts that whisper with the wind, and heritage venues that embrace history without harming it. Every site is vetted for ecological sensitivity, access protocols, and community alignment. We manage guest flow, setup logistics, and aesthetic integration with utmost reverence for the space. Whether it’s a banyan-lit haldi or a summit under the stars, TerraVenues™ ensures your venue feels not only stunning—but soulful.

Oh Yes Givings™

Oh Yes Givings™ redefines the art of event gifting with a conscious twist. From biodegradable packaging to handmade artisan pieces, every hamper is curated to reflect thoughtfulness over excess. We work with ethical vendors, local artisans, and sustainable brands to create favours that are planet-friendly and emotionally resonant—think seed-infused papers, recycled keepsakes, and organic indulgences. Whether it’s a return gift at a wedding or a speaker kit at an ESG summit, every box tells a story of care, culture, and conscious celebration. Because at Oh Yes, what you give says everything about how you host.

Certified Excellence

Certified to Drive the Change

Sustainability with Oh Yes Corporate is not a philosophy, it is a practice acknowledged by worldwide standards.

ISO 20121

Event Management certification for sustainable events at scale

Green Globe

Certification for operational sustainability and energy efficiency

LEED Venues

Exclusively work with LEED-certified venues for all events

ISO 9001

Process control and quality assurance on a global scale

These are not badges; these are assurances that our events are up to the standards of multinational companies and government agencies alike.

Bring International Standards to Your Event
Beyond Corporate

Sustainable Weddings & Social Events

Our services are not restricted to corporate landscapes. In Chennai, Tamil Nadu, and throughout India, Oh Yes is also seen as a top green wedding planner in India. Couples rely on us to create eco-friendly weddings in Chennai, organize eco-weddings in Tamil Nadu, and implement celebrations with the same seriousness as our corporate initiatives.

From sustainable catering and compostable event materials to zero-waste event management in India, we make love stories blossom beautifully, leaving no heavy footprint behind. Whether it is a business summit or a wedding, every milestone should have as much responsibility as celebration.

Celebrate Your Love Story Sustainably
Eco-Friendly Weddings

Creating sustainable celebrations in Chennai and throughout Tamil Nadu

Zero-Waste Management

Comprehensive waste management solutions for social events across India

Global Expansion

Dubai: Our Global Stage

With Dubai being our global hub, Oh Yes Green Tech is expanding its sustainability model internationally. The city's advanced infrastructure, merged with our green framework, makes the city a playground for Green Globe certification events and ISO 20121 event management, targeting the international market.

From global expos to major brand launches, Dubai is the platform where our event carbon monitoring, green stage design, and eco-merchandising systems demonstrate how major events can drive the future of sustainable innovation.

Take Your Events Global with Dubai Expertise
Trusted Partnership

Why Corporates Trust Oh Yes Green Tech

Siemens, TATA Projects, and government agencies trust us because we deliver three things to every project:

Systems

Custom-built tools such as the event carbon calculator and structured carbon footprint reporting in India.

Scale

Capability to organize mega-events, summits, and expos, and accomplish zero-waste event management in India.

Standards

Internationally accepted standards such as ISO 20121 event management, Green Globe-licensed events, and ISO 9001 events.

We are not event planners; we are cultural and environmental responsibility architects.

Join the Brands That Trust Us
Client Benefits

Why Clients Choose Green Tech Events

Sustainability with Prestige

Zero-waste weddings, ESG summits, and eco-luxury concerts that make a statement.

Tax-Efficient Planning

Average GST reduction of ~25% through structured invoicing and smart planning.

Law-Backed Advantage
  • SAC 9994: Environmental services @ 5%
  • CSR Activities: Exempt under Companies Act
  • Composite Supply Rule: Segregated billing ensures compliance
Corporate Appeal

Aligns with CSR, ESG goals & board-level priorities for strategic advantage.

We don't just design events. We design legacies, luxurious, sustainable, and fiscally intelligent.

Elevate Your Event with Prestige, Purpose, and Profit
Our Mission

Building the Future, One Event at a Time

At Oh Yes Green Tech, we build legacies. We create experiences that engage employees, introduce products, and gather leaders, while demonstrating that sustainability and scale are not mutually exclusive. Every event is a chapter in your brand's narrative and a contribution towards a cleaner tomorrow.

Are you ready to turn your corporate event into a sustainable legacy? Let's craft an experience that lands on the front pages, for all the right reasons.

Ready to Build Your Sustainable Legacy?
Where Luxury Lives Lightly

Sustainable Events. Purposeful Innovation. Conscious Celebration.

From Azhagiya Bhoomi™ weddings and EcoRhythm™ concerts to ESG-driven summits, Oh Yes GreenTech™ is pioneering a new age of celebration—where scale meets sensitivity and beauty embraces responsibility. Every event is designed with circular practices, zero-waste ambition, and deep ESG alignment. With real-time carbon tracking, plastic-free protocols, and regionally mindful execution, we don’t just reduce impact—we redefine it. Because at Oh Yes, sustainability isn’t a sacrifice. It’s a signature.

Sustainability That Performs, Beauty That Lasts

From eco-luxe weddings and ESG summits to zero-waste concerts and green government launches, our events are engineered to inspire while leaving the lightest footprint. We balance aesthetics with accountability—where upcycled décor, solar power, and carbon tracking meet style, structure, and celebration.

Systems for Conscious Scale

Whether it’s a carbon-offset wedding, a multi-day climate conclave, or a plastic-free youth fest, Oh Yes GreenTech™ brings the operational clarity to match the mission. With real-time dashboards, SDG-aligned planning, and zoned waste logic, we don’t just think green—we systemise it.

New
From Circular Design to Cultural Detail

We honour heritage while reimagining its future. Be it a temple wedding with local florals, a government-backed awareness campaign, or a compostable concert arena—every Oh Yes event fuses regional authenticity with global sustainability benchmarks. Because legacy should never come at the cost of the planet.

We design celebrations that honour the planet without compromising the poetry. From ESG summits and carbon-neutral weddings to zero-waste concerts, Oh Yes GreenTech™ transforms sustainability into style, strategy, and soul. Because the future deserves to be celebrated—beautifully.