Vertical farming — growing crops in stacked, indoor, climate-controlled environments — was once pitched as a revolutionary solution to feeding a growing population sustainably, but the industry has hit serious economic headwinds. Nearly $2 billion in venture capital evaporated between 2023 and 2025, and at least a dozen high-profile companies, including Bowery Farming and AppHarvest, have filed for bankruptcy or shut down entirely. The core problems are less about the technology’s basic concept working and more about whether it can actually turn a profit at scale.
Energy Costs Are the Central Problem
The single biggest issue facing vertical farming is energy consumption. Because plants grown indoors depend entirely on artificial lighting rather than the sun, vertical farms are estimated to be 4 to 10 times more energy-intensive than traditional greenhouse farming. Researchers have pinned the current minimum energy cost at approximately $10 per kilogram of dry plant matter produced — a cost that can determine whether an entire operation is profitable or not. In practical terms, a mid-sized vertical farm can spend $300,000 to $800,000 per year on electricity alone, with larger operations exceeding $1 million annually. Lighting typically accounts for 50-60% of that bill, with HVAC and dehumidification systems making up much of the rest.
Rising Interest Rates Exposed a Flawed Business Model
Many vertical farming companies were built during a period of cheap venture capital, following what’s often described as a “startup playbook” applied to agriculture: raise large amounts of funding, expand quickly, and worry about profitability later. Vertical farms are heavy infrastructure investments — closer to building a factory than launching a software company — but they were frequently funded with software-style growth expectations. When interest rates rose and the cost of capital climbed to 5-7%, the “growth at all costs” approach collapsed, forcing companies to demonstrate actual unit-economic profitability almost overnight rather than continuing to burn cash while scaling.
Competing on Price With Conventional Farming Is Difficult
Traditional outdoor and greenhouse farming remains significantly cheaper to operate than vertical farms, making it hard for indoor operations to compete on price for the same crops. This cost gap is a major reason several prominent vertical farms failed even after raising enormous sums — Plenty Unlimited, for example, raised $940 million before filing for Chapter 11 bankruptcy in March 2025, with its valuation collapsing by more than 99% from its $1.9 billion peak, partly due to rising energy costs in California.
Limited to a Narrow Range of Crops
Vertical farms excel at producing leafy greens, herbs, and some berries, but they remain economically unable to grow calorie-dense staple crops like wheat, rice, or corn at any meaningful scale. This isn’t just a business choice — the economics of the technology currently make growing low-margin staple crops indoors impractical. As a result, vertical farming is generally best understood as a supplement to conventional agriculture, providing fresh, local specialty produce, rather than a replacement capable of meaningfully addressing broader food security or calorie needs on its own. Some experimental progress is happening — one UK-based company reported a successful early wheat-growing trial — but this remains a research milestone rather than a commercially viable model.
Overbuilt, Complex Systems Without Cost Discipline
Industry analysts point to a recurring pattern among the companies that failed: overengineering elaborate, expensive systems without a clear path to profitability, and scaling operations before actually proving the underlying unit economics worked. Companies that have managed to survive or expand — including Little Leaf Farms, GoodLeaf, and 80 Acres — are generally described as having taken a more cautious, cost-disciplined approach, focusing on efficient production and gradual, deliberate expansion rather than rapid nationwide scale-up.
Labor Costs Add Another Layer of Pressure
Beyond energy, labor represents another significant portion of operating costs for vertical farms — reportedly 25% to 40% of operating expenses in many facilities. This has pushed the industry toward heavier automation, with leading facilities now targeting substantial reductions in manual labor through robotics and AI systems. While automation can improve margins over time, it also requires additional upfront capital investment, adding to the already steep costs of building and running a vertical farm.
Investment Has Pulled Back Sharply
Despite continued consumer interest in fresh, locally grown produce, investment in vertical farming and related “novel farming systems” fell by roughly 53% year-over-year in 2024, according to industry investment tracking. This reflects investors growing wary of high energy costs, unproven business models, and the sector’s difficulty scaling profitably — even as demand for the kind of produce vertical farms grow continues to hold up reasonably well.
Is There a Path Forward?
Not every vertical farming company is struggling — some, like BrightFarms, have found more sustainable models by building large regional hubs positioned near favorable industrial electricity rates and major population centers, while others are acquiring distressed assets from failed competitors at a discount. Advances in LED efficiency and more disciplined, energy-conscious facility design are gradually improving the economics for some operators. Still, the pattern across the industry so far suggests vertical farming’s fundamental challenge — the enormous energy cost of replacing sunlight — hasn’t been solved so much as it’s forcing a more realistic, narrower version of the original vision: fewer “grow anything, anywhere” ambitions, and more focus on specific high-value crops grown where energy is genuinely affordable.
Join The Discussion
Vertical farming’s promise of pesticide-free, water-efficient, year-round produce remains appealing, but the economics have proven far harder to solve than early investors expected. Have you followed the rise and fall of specific vertical farming companies, or tried produce grown this way yourself? Share your thoughts on whether you think the technology can find a sustainable path forward, or questions about how the economics actually compare to conventional farming.
