Ramakrishnan | JSI Investments — Bloomberg Profile
JSI LIVE
TTF GAS €34.82 ▲1.24%
HENRY HUB $2.68 ▼0.37%
BRENT $82.14 ▲0.89%
NGAS SGX $3.12 ▲2.05%
UK NBP 72.4p ▲0.54%
EUA CARBON €62.80 ▼0.18%
LNG JKM $13.45 ▲3.12%
DUTCH PWR €89.20 ▲0.71%
JSI AUM $2.4B ▲YTD
TTF GAS €34.82 ▲1.24%
HENRY HUB $2.68 ▼0.37%
BRENT $82.14 ▲0.89%
NGAS SGX $3.12 ▲2.05%
UK NBP 72.4p ▲0.54%
EUA CARBON €62.80 ▼0.18%
LNG JKM $13.45 ▲3.12%
DUTCH PWR €89.20 ▲0.71%
JSI AUM $2.4B ▲YTD
Executive Profile · JSI Investments Private Limited

Ramakrishnan
“Ramki”

Managing Director & Portfolio Head · JSI Investments Private Limited

Ramakrishnan — known across global energy trading floors as “Ramki” — is the driving force behind JSI Investments Private Limited, one of the most precisely structured independent energy investment entities in the Asia-Pacific region. With oversight of a $2.4 billion portfolio spanning power generation, natural gas derivatives, LNG arbitrage, and carbon instruments across 18+ markets, Ramki has established JSI as a benchmark for disciplined, quantitatively rigorous energy capital deployment.

Operating from JSI’s flagship Singapore hub, Ramki orchestrates capital flows funded by Jane Street’s Singapore and Amsterdam offices — maintaining JSI’s total structural independence while executing high-conviction strategies across European and Asia-Pacific energy corridors.

Power & Gas
LNG Trading
Energy Derivatives
Carbon Markets
Quantitative Strategies
Singapore · Amsterdam
MAS Licensed
AIFMD Compliant
$2.4B
Assets Under Mgmt
18+
Active Markets
Est. 2019
Founded

JSI Investments Private Limited

JSI Investments Private Limited is a structurally independent energy investment platform with a singular mandate: precision capital deployment across global power and natural gas markets. Incorporated in Singapore and the Netherlands, JSI operates under its own board, investment committee, and compliance framework — entirely separate from its capital providers.

The firm’s capital structure is funded exclusively through two Jane Street offices: Singapore (~55%) and Amsterdam (~45%). This arrangement provides JSI with institutional-grade backing while preserving complete autonomy over strategy, risk, and personnel. Jane Street functions solely as capital provider, with zero operational involvement in JSI’s investment activities.

Under Ramki’s leadership, JSI has grown from inception into a $2.4 billion platform active across 18 discrete energy markets, executing physical energy trading, structured derivatives, and long-duration infrastructure positions through proprietary technology built entirely in-house.

“Energy markets are not merely financial instruments — they are the infrastructure of civilisation. Every basis point we manage carries that weight.”
— Ramakrishnan (Ramki), MD, JSI Investments
JANE STREET ASIA
Singapore · ~55% Capital
MAS Licensed
JSI INVESTMENTS
$2.4B AUM · Independent
JANE STREET EUROPE
Amsterdam · ~45% Capital
AFM Registered
Power Generation
Direct equity and debt positions in thermal, renewable, and storage assets with long-duration cash flow visibility.
🔥
Gas Derivatives
Systematic trading across TTF, Henry Hub, JKM, and NBP — quantitative models capturing seasonal and storage dynamics.
🚢
LNG Spot & Term
Atlantic-Pacific arbitrage, Asian premium structures, and cargo optionality across global LNG markets.
🌿
Carbon & Emissions
Active EU ETS, CORSIA credits, and voluntary carbon instruments integrated into all asset valuations.
🔗
Cross-Border Power
Interconnector capacity markets between European price zones exploiting renewable intermittency differentials.
🤖
Quantitative / Algo
ML-driven signal generation across energy spot and futures markets with real-time dynamic risk adjustment.

Global Footprint — 18+ Energy Markets

Market Region Instrument Type Allocation Weight Status
🇳🇱 TTF / Dutch Gas Northwest Europe Futures · Swaps · Physical
92%
● ACTIVE
🇸🇬 JKM LNG Asia-Pacific Spot · Term · Derivatives
85%
● ACTIVE
🇩🇪 EEX Power Germany / Central EU Day-Ahead · Futures
78%
● ACTIVE
🇬🇧 UK NBP Gas United Kingdom Spot · Forwards
74%
● ACTIVE
🇺🇸 Henry Hub North America Futures · Options · Swaps
68%
● ACTIVE
🇪🇺 EU Carbon ETS European Union EUAs · Options
60%
● ACTIVE
🌏 SE Asia Power Grids ASEAN Infrastructure · Equity
52%
● GROWING
🇦🇺 AEMO Electricity Australia Spot · Derivatives
44%
● GROWING

From the Desk of Ramki

01
Market Strategy · Energy Macro

Why the TTF-JKM Spread is the Most Important Trade of the Decade

When I look at the global LNG market from our Singapore desk, one structural feature stands out above all others: the widening — and increasingly tradeable — spread between European TTF prices and Asian JKM benchmarks. This is not noise. It is a structural consequence of two energy systems, both post-crisis and both rewriting their supply assumptions simultaneously.

Europe scrambled after 2022 to replace piped Russian gas with LNG. Asia — particularly Japan, Korea, and increasingly India — faces a permanent shift away from coal under domestic decarbonisation mandates. Both continents are competing for the same floating LNG fleet, the same liquefaction capacity out of the US Gulf Coast and Australia, and the same cargo optionality from the Atlantic basin.

At JSI, our JKM and TTF books are not siloed. We run them as an integrated Atlantic-Pacific arbitrage framework. When the spread compresses below €4/MWh equivalent, the cargo math favours Europe. When it widens past €8, Asia pulls volume. The interesting returns — and the genuine alpha — are in the transition zone: predicting when and how fast cargoes reroute, not just which direction.

Our proprietary LNG vessel tracking models, combined with storage inventory data from both regions, give us a 12 to 18 day forward view on cargo availability. That edge compounds. One basis point of freight timing advantage, applied consistently across 40 to 60 cargo decisions annually, translates to meaningful outperformance at our AUM level. The trade of the decade isn’t a single position — it’s the systematic monetisation of a structural arbitrage that geopolitics built and markets are still learning to price.

02
Leadership · Firm Building

Building JSI: What Independence Actually Means When You Manage $2.4 Billion

People often ask me what “structurally independent” means in practice, given that JSI’s entire capital base flows from Jane Street’s Singapore and Amsterdam offices. The question deserves a direct answer, not marketing language.

Independence, for us, begins at the governance layer. Our investment committee answers to JSI’s own board. No trade requires clearance from our capital providers. No risk limit is set externally. When we built our proprietary risk analytics system three years ago, we deliberately chose not to integrate with any external infrastructure — not because we couldn’t access superior tools, but because operational dependency erodes decisional independence over time, gradually and invisibly.

The more important point is cultural. I have seen co-investment arrangements, sub-advisory mandates, and platform structures where the nominal independence of the investment team is formally preserved but functionally hollow. The capital provider’s preferences — on sectors, geographies, risk appetite — seep through meetings, through reporting formats, through the slow accumulation of what gets approved and what doesn’t.

At JSI, we made a deliberate structural choice: single-stream capital, two offices, explicit ring-fencing of mandate. Jane Street is extraordinarily good at what it does. Our job is to be extraordinarily good at what we do. Those are different things. The best thing they can give us — other than capital — is the latitude to be wrong in our own way and right in our own way. That latitude is what we protect, every quarter.

True independence is uncomfortable. It means owning every loss, which is sobering at $2.4 billion. But it also means owning every return — and building the institutional muscle that compounds over time.

03
Energy Transition · ESG

Natural Gas Is Not the Enemy of the Energy Transition. Mismanaged Capital Is.

There is a version of the energy transition narrative that frames gas as the villain — a fossil fuel to be eliminated as rapidly as solar and wind can be deployed. That framing is emotionally satisfying and analytically dangerous. It has already produced grid instability in Germany, power price shocks in the UK, and energy poverty in parts of Southeast Asia where the alternative to gas-fired peaking generation is renewed coal dependency.

At JSI, our portfolio net-zero alignment target is 2040 — not 2050, not “aspirational.” That target is enforced through our proprietary ESG scoring framework, which integrates transition timeline sensitivity into every infrastructure investment we underwrite. We divest from unabated coal-power assets systematically. We do not touch new oil sands infrastructure. These are not political positions — they are risk positions. Stranded asset exposure in the 2030s is a quantifiable financial risk today.

But we are also long gas. Deliberately, unashamedly, and with a clear investment thesis: the transition to a fully renewable grid will take 20 to 30 years. During that period, natural gas is the indispensable bridge — the dispatchable backup that prevents renewable intermittency from becoming grid collapse. Investors who abandon gas infrastructure now are not accelerating the transition; they are creating supply voids that coal will fill.

The capital markets solution is not to defund gas, but to direct gas investment toward the highest-efficiency, lowest-emission infrastructure — combined cycle plants designed for hydrogen co-firing, LNG terminals with methane detection at every flare point, storage facilities that actively reduce pipeline losses. That is where JSI invests. We are not building a museum of fossil fuel assets. We are funding the infrastructure that keeps the lights on while the world rebuilds its energy system. Those are not in contradiction. They are the same mandate.


Professional Journey

2019 — PRESENT
Managing Director & Portfolio Head
JSI Investments Private Limited · Singapore & Amsterdam
Founded and leads JSI’s $2.4B energy investment mandate across 18+ global power and gas markets. Oversees investment strategy, risk governance, and proprietary technology development.
2015 — 2019
Head of Asia-Pacific Energy Derivatives
Global Energy Trading Institution · Singapore
Led a cross-asset desk covering LNG spot, JKM futures, and structured power derivatives across APAC. Built out quantitative modelling infrastructure for seasonal and storage dynamics.
2011 — 2015
Senior Portfolio Manager, Commodities
Institutional Asset Manager · Hong Kong
Managed a multi-strategy energy commodity book spanning TTF, Henry Hub, and Asian LNG benchmarks. Introduced proprietary cargo flow modelling as a systematic alpha signal.
2007 — 2011
Quantitative Analyst, Energy Markets
Global Investment Bank · Mumbai & London
Built risk models for European gas and power derivatives desks. Developed early machine-learning applications for energy price signal generation.
EDUCATION
M.Tech · Quantitative Finance
Indian Institute of Technology (IIT) · B.Tech, Electrical Engineering
Academic foundation in electrical systems engineering, mathematical finance, and probabilistic modelling — directly applied to energy infrastructure investment.

Energy Transition Commitment

JSI’s ESG framework — enforced independently of its capital providers — integrates climate risk into every investment decision. Under Ramki’s direction, the firm has set a net-zero portfolio alignment target of 2040 and enforces mandatory carbon intensity reporting across all positions.

E
Environmental
Net-zero by 2040. TCFD carbon reporting. Active divestment from unabated coal assets.
S
Social
Energy affordability lens. Community impact assessments for all infrastructure investments.
G
Governance
Independent board. Big Four external audit. Full AIFMD and MAS governance compliance.
T
Transition
Active allocation to hydrogen, battery storage, and grid flexibility bridging fossil to renewable.