The campaign
Luminous Power Technologies has released a 2026 Diwali campaign that puts solar energy at the centre of festive storytelling. The film is titled “Iss Diwali, Apni #SochKaDiya jalao”. The source names no agency or director.
The campaign’s promise sits in its own language: light a diya of thought, not just a lamp. For a power technology brand, this is a deliberate move away from corporate product talk and toward the family-film grammar of Diwali advertising.
What the film says and how
The film follows a young boy during family Diwali preparations. He is drawn to the sun and how it powers light. When a power cut hits the neighbourhood, he notices a rooftop across the street still glowing with solar panels, and his family begins to see renewable energy as a practical answer to a familiar problem.
The storytelling device is effective because it removes the need for technical explanation. The boy does not need to understand inverters or kilowatts; he sees a lit rooftop during a blackout and the benefit becomes immediate and visible. Solar moves from being an abstract environmental choice to a practical home solution.
- A child works as the audience’s proxy for curiosity.
- The power cut turns routine inconvenience into proof.
- The festival’s light metaphor makes solar feel warm, not technical.
The film closes by asking people to light not just their homes with lamps but every life with new thinking, ending on the tagline “Apni soch ka diya jalao”.
The response so far
The source does not yet report independent viewer metrics or public reaction. The main reported response comes from the brand itself. Neelima Burra, SVP and chief strategy and marketing officer at Luminous Power Technologies, said the team wanted to capture festive warmth through a curious young boy’s eyes so audiences could look at energy differently. She added that solar can bring new possibilities to the way homes are powered.
So the early signal is one of intent rather than evidence: the film’s relevance appears to rest on its seasonal fit and sustainability hook, not on reported breakout numbers.
The category context
Diwali advertising is crowded with familiar cues, so Luminous is using the season to push a perception shift rather than a product feature. The campaign explicitly aims to inspire change in how consumers think about energy solutions during the festive period, placing renewable power inside the emotional language of home and light.
The source frames the campaign as an attempt to change perception during festivities, which is a positioning bet as much as a seasonal film. It suggests Luminous is trying to catch consumers when they are already thinking about light, home and renewal.
What to watch next
The source does not lay out a follow-up plan. The interesting test is whether the “soch ka diya” idea moves beyond a single film into retail activations, installer stories or influencer proof points, and whether more energy brands make solar a festive theme instead of a backup-power message.
Watch the original: Luminous on YouTube
Source: ETBrandEquity.com
