DUK vs PCG: Which Is the Better Buy in 2026?

Same yardstick, side by side (as of August 2026). Valuation lined up like this is most meaningful for two names in the same corner of the market, which these are. Figures are approximate; verify before investing.

Reading it: PCG is the cheaper of the two on forward earnings, but cheaper is not the same as better. Pair the valuation with growth (how far the forward P/E sits below the trailing P/E) and risk (beta) before you decide.

The metrics above tell you which is the marginally better business. The bigger risk for most people is not picking the slightly worse stock, it is over-concentrating. DUK and PCG share themes, so owning both, or adding either to what you already hold, can quietly push a large share of your portfolio into one bet.

This is the part a generic comparison page cannot answer, because it depends on what you own. Connect your brokerage and Walnut shows your real, combined DUK and PCG exposure, flags overlap with your existing positions, and tells you if adding one would tip you past a concentration you are comfortable with, read-only by default, with your login staying at your broker. Walnut is not an investment adviser.

Duke Energy is a holding company for a group of regulated electric and gas utilities serving roughly eight and a half million electric customers across six states, including the Carolinas, Florida, Indiana, Ohio, Kentucky, and Tennessee, plus natural gas distribution to over a million customers. As a regulated utility, Duke earns an authorized return on the capital it invests in power plants, poles, wires, and pipes, so its profit grows largely as it grows its regulated asset base, or rate base, subject to approval from state utility commissions. This regulated model produces relatively stable, predictable cash flows that fund a long-running dividend, which is the core of the income case for the stock.

Full DUK guide

PG&E Corporation is the parent of Pacific Gas and Electric Company, a regulated utility that delivers electricity and natural gas to roughly 16 million people across northern and central California. As an investor-owned utility, its rates and allowed returns are set by the California Public Utilities Commission, so its earnings are driven less by market pricing than by how much capital it invests in its system (its rate base) and the return regulators permit on that investment. That makes PG&E fundamentally different from a commodity or growth stock: the core business is stable, capital-intensive, and formula-driven.

Full PCG guide

Both fit overlapping themes, but they are not interchangeable. The useful comparison is which set of drivers and risks you want exposure to.

• DUK drivers: Rate-base growth from a $103B capital plan; Data-center and large-load demand.
• PCG drivers: Rate base growth and a large capital plan; Wildfire mitigation and undergrounding.

A faster-growing, richer-valued name usually swings harder, so it suits a longer horizon and a higher tolerance for volatility; a steadier, more cash-generative business suits a more conservative or income-minded investor. The honest test is which set of risks you could hold through a drawdown: Duke is highly capital-intensive and carries substantial debt to fund its build-out, which makes it sensitive to interest rates: higher rates raise its borrowing costs and tend to compress the valuations investors assign to regulated utilities, while also making bond yields more competitive with its dividend. For PCG, the dominant risk is wildfire liability.

Growth-minded investors who believe the theme has years to run tend to accept the richer multiple for more upside; value-minded investors lean toward the cheaper forward earnings and steadier profile. Pick DUK if you believe its drivers more; PCG if you believe its. Many investors hold both, but since they share themes, that is a concentrated bet, not diversification. Decide deliberately and check overlap. For the full detail, see the DUK and PCG guides.

DUK. As of late June 2026, DUK traded near the high-$120s per share with a market cap around ~$100 billion. The trailing P/E of roughly ~19x to ~20x is broadly in line with large regulated-utility peers, reflecting steady but moderate earnings growth rather than the higher multiples of faster-growing sectors. Revenue for full-year 2025 was about ~$31.8 billion, and Q1 2026 adjusted EPS was ~$1.93, up from ~$1.76 a year earlier. Figures are approximate, drawn from the Q1 2026 release and public market data, and move with the share price.

PCG. Figures are approximate and tied to the asOf date; verify live numbers before acting. PG&E is valued as a regulated-utility growth story with an unusual tail risk, so the market applies a discount to its earnings multiple versus safer utilities. That discount can compress if wildfire mitigation and state policy reduce perceived risk, or widen quickly on a bad fire season or adverse legislation. The utility growth rate management targets is high for the sector, but it depends entirely on the California regulatory framework staying supportive.

Headline figures (approximate, 2026-06-27): DUK shows revenue (ttm) ~$31.8B, adjusted eps guidance (fy2026) ~$6.55 to ~$6.80, adjusted eps growth target ~5% to ~7% per year through 2030, dividend yield ~3.4%; PCG shows business model Regulated combined electric and gas utility; earnings driven by rate base and CPUC-allowed returns rather than market pricing, q1 2026 core eps About $0.43 (as reported by the company), 2026 core eps guidance Reaffirmed in the roughly $1.64 to $1.66 range, framed as double-digit growth over 2025, growth outlook Guided to at least 9% annual EPS growth through 2030 on a capital plan of roughly $73 billion for 2026-30.

DUK and PCG are related but distinct: same themes, different businesses and risks. Neither wins in the abstract; the right pick is whichever thesis you actually believe, sized so you are not over-concentrated in one theme. Walnut can show your combined DUK and PCG exposure against your real portfolio. It is not an investment adviser.