Last Update: 10 November 2026
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Going fossil-free is often misunderstood as a sacrifice — a trade between conscience and returns. In practice, it is closer to a screening discipline. The goal is not to chase a theme, but to remove direct exposure to oil, gas, and coal extraction while keeping the portfolio anchored in genuinely high-quality businesses.
The result is a surprisingly broad opportunity set. Once fossil-fuel producers are excluded, what remains spans industrial gases, power equipment, semiconductors, healthcare, hospitality, and consumer retail — sectors where many of the strongest compounders already operate. Several of these companies are also active enablers of the energy transition, which means a fossil-free screen and a quality screen often point toward the same names.
This list identifies ten such companies. Each carries no meaningful fossil-fuel extraction exposure and earns a high Ziggma Stock Score, positioning it as both a clean and fundamentally sound holding.
NVIDIA (NVDA) now ranks first with a Ziggma Stock Score of 99. Host Hotels & Resorts (HST) also scores 99 and ranks second, because NVIDIA has the higher Impact Score. Nextpower (NXT) drops from first to third at 98, and its Impact band rises from Positive to Profound. Accenture (ACN) is new to the list at 96, and Ralph Lauren (RL) drops out at 72. GE Vernova (GEV) rises from 82 to 91 and moves from 8th to 7th. Vertiv (VRT) falls from 91 to 84 and moves from 6th to 9th.
A fossil-free stock is a company that generates no meaningful revenue from the extraction, production, or primary distribution of fossil fuels — coal, oil, and natural gas — and that does not depend on fossil-fuel reserves for its core business value.
This is distinct from a "climate stock." A climate stock actively contributes to decarbonization; a fossil-free stock simply carries no fossil-fuel extraction exposure. Many companies qualify as both, but the fossil-free screen is broader and more neutral: it is defined by what a company excludes rather than what it actively promotes.
The companies below were selected using two filters.
First, each company was screened to confirm no meaningful fossil-fuel exposure — no revenue from extraction, no reserves-based valuation, and no core dependence on coal, oil, or gas production.
Second, each company was screened for business quality using the Ziggma Stock Score, which evaluates stocks across growth, profitability, valuation, and financial health. Ziggma Stock Scores update daily in the Ziggma app as company fundamentals change.
The ten stocks are ranked by Ziggma Stock Score. When two stocks have the same score, the one with the higher Impact Score ranks first. Impact Scores are rated by ACA Ethos. The scores on this page were last refreshed on 10 November 2026.
NVIDIA designs the accelerated-computing platforms that power artificial intelligence, and it does so through a fabless model that carries no fossil-fuel extraction exposure. Its chips are also a key enabler of efficiency gains across energy systems, industrial processes, and data infrastructure.
With a Ziggma Stock Score of 99 and a central role in one of the defining technology cycles of the decade, NVIDIA combines clean exposure with exceptional fundamentals. Its profitability, growth, and balance-sheet strength make it a cornerstone holding for investors who want fossil-free and high-growth.
Learn more about NVDA's return and impact profile in our dedicated stock research on NVDA.
Host Hotels & Resorts is the largest lodging REIT in the United States, owning a portfolio of upper-upscale and luxury hotels operated under leading brands. As a property owner rather than an energy producer, its business carries no fossil-fuel extraction exposure.
What distinguishes Host is how far it has pushed sustainability within real estate. The company has an emissions-reduction target verified by the Science Based Targets initiative at the 1.5°C level of ambition, and it was the first lodging REIT to issue green bonds — directing proceeds toward LEED-certified properties and efficiency retrofits. It also applies an internal carbon price of $100 per ton to guide low-carbon investment decisions, and equips all of its properties with energy- and water-efficient technologies.
This combination of a clean, asset-backed business model and disciplined capital allocation makes Host a stable, income-oriented anchor for a fossil-free portfolio.
Nextpower, formerly Nextracker, is the world's leading maker of solar tracker systems and earns a Ziggma Stock Score of 98. Its trackers tilt utility-scale solar panels to follow the sun. This raises plant energy output substantially versus fixed-tilt installations.
The company rebranded from Nextracker to Nextpower in November 2025 as it expanded into eBOS and power electronics. Revenue comes entirely from solar infrastructure. That makes NXT both fossil-free and a direct enabler of fossil-fuel displacement.
Accenture is a global consulting and technology services company and earns a Ziggma Stock Score of 96. Its revenue comes from consulting, technology and operations services. Some of that work is for energy-sector clients, but Accenture owns no fossil-fuel reserves and books no extraction revenue.
Accenture has SBTi-approved net-zero targets for 2030 and 2040. In fiscal 2025, it kept 100% renewable electricity in its facilities, and its Scope 1 and 2 emissions were 91% below its fiscal 2019 base year. For a fossil-free portfolio, ACN adds professional-services exposure with an Impact band of Profound.
Salesforce is the world's largest customer relationship management (CRM) software provider and earns a Ziggma Stock Score of 95. Its revenue comes entirely from cloud software subscriptions. It owns no fossil-fuel assets and books no extraction revenue.
Salesforce reports net zero emissions across its full value chain and procures 100% renewable electricity for its operations. Its Net Zero Cloud product helps other companies measure and reduce their own emissions. That combination makes CRM a fossil-free holding whose software also supports corporate decarbonization.
For a full breakdown of CRM's growth, profitability, valuation, and financial health, read our Salesforce stock analysis.
Air Products is one of the world's largest industrial gases companies. It sells hydrogen, oxygen, nitrogen and related equipment to industrial customers, and it extracts no fossil fuels. In February 2025, a new board and CEO exited three U.S. projects, including a green liquid hydrogen plant in Massena, New York, and refocused investment on lower-risk projects with committed customers.
Air Products has committed to net-zero emissions from its operations by 2050 and has a "Third by '30" goal to cut the intensity of its Scope 3 emissions. Its customers include oil refiners, and conventional hydrogen production relies on natural gas, so APD sits closer to the fossil economy than most companies on this list. With a Ziggma Stock Score of 94, it adds industrial exposure through a business that sells no fossil fuel.
GE Vernova makes the equipment that generates and moves electricity: gas and steam turbines, nuclear and hydro equipment, wind turbines, and grid technology. Why it qualifies: GE Vernova does not extract, produce or sell coal, oil or gas, which is this list's test. Its Gas Power business is still its largest, so investors who also exclude makers of gas-fired power equipment should leave GEV out.
Following its 2024 spin-off, the company has continued to win large grid and electrification contracts worldwide, and its Electrification segment is one of its fastest-growing businesses. With a Ziggma Stock Score of 91, GEV offers infrastructure-scale exposure to the build-out of power grids.
For a deeper look at GE Vernova's role in scaling clean power, see our GE Vernova stock analysis.
TJX operates an off-price retail model — TJ Maxx, Marshalls, HomeGoods — that inherently reduces overproduction by sourcing and redistributing existing inventory. With no energy-extraction exposure and a relatively low operational carbon intensity, it is a naturally fossil-free consumer holding.
The company has set a net-zero by 2040 goal using science-based methodologies, has already achieved a meaningful absolute reduction in operational emissions, and sources a growing share of its electricity from renewables. With a Ziggma Stock Score of 90, TJX adds defensive consumer exposure to a fossil-free portfolio.
See TJX stock analysis.
Vertiv provides the power and thermal-management infrastructure that keeps data centers running — and running efficiently. As AI drives data-center electricity demand sharply higher, Vertiv's high-efficiency cooling and power systems become essential to controlling energy use, all without any fossil-fuel extraction exposure.
The company has rolled out innovations such as UPS systems operating at up to 99% efficiency and low-global-warming-potential cooling technologies, and its solutions help operators integrate renewable energy and battery storage. With a Ziggma Stock Score of 84, Vertiv is a fossil-free "picks and shovels" play on the AI and digital-infrastructure buildout.
BorgWarner supplies drivetrain and electrification components to global automakers and carries a Ziggma Stock Score of 73. It extracts no fossil fuels. Its ePropulsion products (inverters, motors and battery systems) tie revenue growth directly to vehicle electrification.
BorgWarner has committed to carbon neutrality by 2035 under its Charging Forward strategy. The score sits below the list's leaders, reflecting cyclical auto-sector fundamentals. Its role here is exposure to fossil-fuel displacement in transport.
A fossil-free portfolio does not have to mean a narrow one. Once oil, gas, and coal producers are screened out, the remaining universe is broad enough to diversify across healthcare, semiconductors, industrials, real estate, and consumer sectors — many of which contain the market's highest-quality compounders. The real discipline is not finding fossil-free companies; it is making sure the ones you choose are also fundamentally strong.
Investors can apply this framework to:
Going fossil-free is a screening decision, and a well-built screen does not force a trade-off with returns. In the November 2026 update, seven of the ten companies above have a Ziggma Stock Score of 90 or above. They range from a lodging REIT that issued green bonds, to the chip designer powering AI, to an off-price retailer that resells existing inventory.
What unites them is not a slogan but a combination — no fossil-fuel extraction exposure and genuinely strong fundamentals. That is the standard worth holding any fossil-free investment to.
