Who is Building India's Energy Empire? The Inside Story! | Vartika Shukla

ELI5/TLDR

There is a quiet government-owned company called Engineers India Limited (EIL) that has spent 60 years designing and building the physical guts of India’s energy system — refineries, gas pipelines, offshore oil platforms, ports. It does not own the plants; it figures out how to build them and manages the construction. Its boss, a chemical engineer named Vartika Shukla who has been there 36 years, walks through how the company started with India’s first oil discoveries off Mumbai in 1970 and is now branching into data centres, semiconductors, biofuels and even a geothermal-cooled airport. The recurring theme: take on things nobody in India has built before, then become the people who know how.

The Full Story

What EIL actually is

The easiest way to place Engineers India Limited is as the public-sector cousin of Larsen & Toubro, except it predates L&T in some areas and does mostly engineering rather than owning steel and cement. Set up in 1965, its founding job was to make India self-reliant in engineering work — the design, the math, the project management — so the country would not have to import foreign firms every time it wanted to build something complicated.

It does not run refineries. It is the firm that designs them, picks the technology, lines up the equipment suppliers, and manages the build “from concept to commissioning,” as Shukla puts it. The scoreboard the host reads out is the pitch in numbers:

this company has been part of or individually built in India some 91 refinery projects, 12 major petrochemical projects, 2133 offshore platforms, 51 pipelines including below the sea, 45 oil and gas processing projects and 14 ports and storage projects.

Following the oil

Shukla joined straight out of IIT Roorkee in the late 1980s. Her first project was a plant near Mumbai to pull valuable liquids out of natural gas — the bits that feed petrochemicals — for an ONGC facility. That maps onto the larger story: oil and gas were discovered off Mumbai (Bombay High) in 1970, and EIL’s growth followed the oil as it came ashore, got refined, and got piped inland.

A good marker of that era is the HBJ pipeline (Hazira–Bijaipur–Jagdishpur), an early mega-project that carried gas from near Mumbai all the way up to north India. Industries grew up along its route — the pipeline did not just move gas, it seeded factories. EIL did this kind of thing first with foreign collaboration and now does it on its own.

How a firm sells work it has never done

The interesting tension Shukla keeps returning to: how do you convince a client to let you build something you have never built? Being government-owned, she insists, gives no automatic free pass — “we have to still fight our battle.” The edge comes from having every engineering discipline under one roof, so when a genuinely new problem shows up, the firm can reason it out end to end. Her examples are concrete:

An acrylates plant (a propylene-derivative chemical) for BPCL in Kochi — the first big plant of its kind in India, which meant building up a whole new base of equipment vendors.
A second-generation ethanol plant that needed titanium parts not made in India, so EIL went and developed the local small-supplier base and even wrote the specifications.
A refinery in Mongolia, being built right now in permafrost at minus 40 degrees, where the steel specifications have to survive the cold. EIL engineers sit on the international standards committees (she names ASME) that write those rules — which is the real moat she is describing.

The pivot beyond oil

Over three decades the firm has used its core engineering competence to walk into adjacent territory: water and wastewater, then buildings, then — recently — data centres. It built data centres for SBI and the Rajasthan state government and is now doing “one of the finest” in the country. Shukla’s argument for why a refinery engineer can build a data centre is more convincing than it first sounds. Both need the same hard skills: precise cooling and heat-load management (refineries manage chilling in control rooms), and blast-proof structural design (also a control-room discipline). The novelty is the IT layer — racks, clean rooms, security operations — bolted onto familiar physics.

The deeper selling point, she says, is solving problems when the plan breaks. She gives two vivid cases. On one data centre the soil was so bad they built the roof first and then dug down. At the Rajasthan refinery the groundwater has three times the salt of seawater, which forces a one-off foundation design. This is the kind of thing you can only do if you have a deep bench of specialists.

anything we do many times we do new. I tell my teams it will always be out of comfort zone… if not us then who, that’s how we should look at it.

What changed about being an engineer

The host asks whether an engineer graduating today is the same animal as one from Shukla’s era. Her answer is a measured no. Old job-closure reports were filled with calculations done impeccably by hand — proof of someone who could think through every step. Today software does the grunt work, but, she argues, a good engineer is still needed to interpret it: “it is not that you just feed anything and you get and you kind of design it.”

Two things have genuinely shifted. First, speed — projects that once had 30-plus relaxed months are now raced to finish, because automation made it possible and clients demand it. Her logic for why is plainly an owner’s logic: “the faster it gets done it’s the best… I put it up because I wanted revenue out of it.” The global benchmark (EIL has 150 people in Abu Dhabi working for ADNOC) is that schedule and quality are non-negotiable. Second, the skill mix — beyond engineering she now screens for people who can work the digital tools, build relationships (repeat clients matter more than one-off brilliance), and solve problems fast rather than walk away.

To keep quality up while moving faster, the firm leans on being heavily standards- and procedure-driven: “if anything goes wrong at one place there will be at least five other checkpoints.” New engineers are posted at construction sites early so they understand the physical consequences of a drawing change before they make one.

The current book of work

The numbers suggest momentum. Order inflow jumped from about 3,400 crore in FY24 to over 7,000 crore this year, with the financial year not yet closed — mostly chemicals plus infrastructure. New or re-entered areas include non-ferrous and ferrous metallurgy (steel), biofuels, green hydrogen, and international expansion in the Middle East (MENA) and a power-plant project in Guyana.

One past project she completed is worth flagging for scale: a $20 billion refinery for Dangote in Nigeria, built on reclaimed, dredged land, with large modular sections fabricated in India and shipped over — a logistics-and-design feat that was a first for the team.

Why petrochemicals, and where it goes next

EIL’s heaviest current pipeline is petrochemicals, which Shukla reads as a signal about India specifically rather than the world. India’s per-capita petrochemical consumption is about 13 kg against a global average roughly five times higher — so the runway is long. Petrochemicals are hidden everywhere: water pipes, man-made fibres, paints, adhesives, solvents, car parts (whether the car is petrol or electric).

She sees the future tilting toward complexes built more for petrochemicals and less for fuel. The technical nuance: petrochemical plants can run on many feedstocks — crude-derived naphtha, or directly imported lighter feeds like ethane (which Reliance uses), propane, LPG mixtures or light condensate. The lighter imported feeds convert more efficiently than naphtha, so India may increasingly import the feed rather than process everything from local crude.

Looking ahead she also flags semiconductors (clean rooms again), mining and minerals, and building campuses for academic institutions like the IITs and IIMs (she mentions IIM Nagpur’s phase two).

The India Energy Week pitch

The interview is pegged to India Energy Week (the third edition, around 11 February 2025). EIL’s message there is that an oil-and-gas company can also be a sustainability player: a geothermal-cooled airport for Leh, a tie-up with an Australian firm (Sunrise CSP) on concentrated solar power, and the country’s first bio-ATF plant for sustainable aviation fuel. It also anchors a “Make in India” pavilion showcasing 51 domestic suppliers it has helped build up.

Key Takeaways

Engineers India Limited (EIL) is a government-owned engineering, consultancy and project-management firm founded in 1965, focused on oil, gas and petrochemicals — roughly the PSU equivalent of L&T but engineering-only.
Track record cited: ~91 refinery projects, 12 major petrochemical projects, 2,133 offshore platforms, 51 pipelines, 45 oil-and-gas processing projects, 14 ports/storage projects.
CMD Vartika Shukla is a chemical engineer from IIT Roorkee, 36 years at the firm; her first project recovered petrochemical liquids from gas for ONGC near Mumbai.
EIL’s model is “concept to commissioning” — it designs and manages builds but does not own the plants.
Its competitive moat: every engineering discipline under one roof, plus engineers who sit on international standards bodies (e.g. ASME).
Currently building a refinery in Mongolian permafrost at minus 40 degrees; completed a $20 billion Dangote refinery in Nigeria on reclaimed land using India-fabricated modular sections.
Branching into data centres (built for SBI and Rajasthan govt) — argues the cooling, heat-load and blast-proof skills transfer directly from refinery control rooms.
Order inflow rose from ~3,400 crore (FY24) to over 7,000 crore this year, with the year not yet closed; mostly chemicals and infrastructure.
India’s per-capita petrochemical consumption (~13 kg) is roughly one-fifth the global average, which Shukla reads as a long domestic growth runway.
Future petrochemical plants likely to favour lighter imported feedstocks (ethane, propane, LPG, light condensate) over crude-based naphtha because they convert more efficiently.
New/expanding areas: semiconductors (clean rooms), steel and non-ferrous metallurgy, biofuels, green hydrogen, mining, academic campuses (IITs, IIM Nagpur), and Middle East / Guyana work.
Sustainability showcase: geothermal-cooled Leh airport, concentrated solar power tie-up (Sunrise CSP, Australia), India’s first bio-ATF sustainable-aviation-fuel plant.

Claude’s Take

This is a corporate profile interview, and it behaves like one — the host is friendly, the questions are open invitations, and Shukla never has to defend anything. There is no scrutiny of margins, cost overruns, competition from private engineering firms, or the awkward question of whether a fuel-and-petrochemical company’s growth thesis survives an energy transition (the “sustainability” answers are a list of small showcase projects, not a strategy). Treat the project tallies and order numbers as the company’s own framing, not independently checked facts.

That said, it earns its keep on substance. The explanation of why engineering skills transfer between a refinery and a data centre — cooling, heat load, blast-proof structure — is genuinely clarifying and not the hand-wave it could have been. The feedstock economics (naphtha versus imported ethane/propane) and the per-capita-consumption framing are real, useful mental models for thinking about Indian petrochemicals. And Shukla is a substantive operator who talks in specifics — permafrost steel specs, three-times-seawater groundwater, roof-before-foundation — rather than slogans. The deadpan moats she describes (sitting on standards committees, building a domestic vendor base from scratch) are more durable than the buzzwords surrounding them.

A 6: clear, specific, and a good window into an underexposed but genuinely important company, dragged down only by the format’s total absence of friction. Worth the time if Indian industrial infrastructure interests you; skippable if you wanted analysis rather than a guided tour.

Who is Building India's Energy Empire? The Inside Story! | Vartika Shukla | The Core Report