This action was brought for the purpose of having an assessment declared null and void and to recover from the treasurer of the state of California the amount of a tax paid by plaintiff pursuant to said assessment and under protest.
The plaintiff, Walter P. Story, is the owner of a twelve-story office building in the city of Los Angeles, in the subbasement of which are located three 125 horse-power boilers, pumping engines, lighting engines, vacuum-sweeper engines, a hot-water heater, filtering machinery, house-pumps, etc. This machinery and' equipment were placed in the building *164 at the time of its construction for the purpose of supplying the tenants occupying the building with light, heat, hot water, elevator, and cleaning service, and have ever since been so used. During the year 1916, in addition to furnishing such service to the tenants of the building, plaintiff supplied electrical energy and steam to certain individuals, some of whom were not tenants of the Walter P Story building, but occupied property in the vicinity of that building. The terms of these sales were arranged by private contract between plaintiff and purchasers; plaintiff possessed no franchise and neither the operation of the plant nor the sales in question were regulated in any manner by any public utility commission or body. The state board of equalization levied a tax upon the said machinery and equipment in plaintiff’s building equal to five and six-tenths per cent of the gross sums received from the special sales of electrical energy and steam for the year 1916, which gross returns amounted to $6,040.13 and $7,618.77, respectively. Plaintiff claims that this taxation was unauthorized! and that he is entitled to recover the amount thereof. The trial court held that plaintiff was not entitled to recover the tax based upon the gross sales of electrical energy, but that the tax based upon the gross sales of steam was without authority and void. Plaintiff and defendant have each appealed from those portions of the judgment which are adverse to them.
Section 14 of article XIII of the constitution of California provides': “Taxes levied, assessed and collected as hereinafter provided upon railroads, . . . car companies . . . companies doing express business on any railroad, steam-, boat, vessel or stage line in this state; telegraph companies; telephone companies; companies engaged in the transmission or sale of gas or electricity; insurance companies; banks, banking associations, savings and loan societies, and trust companies; and taxes upon all franchises of every kind and nature, shall be entirely and exclusively for state purposes, and shall be levied, assessed and collected in the manner hereinafter provided. The word ‘companies’ as used in this section shall include persons ...” Subdivision “a” of this section of the constitution provides that the railroads, car companies, express companies, telegraph companies, gas and electric companies previously mentioned *165 shall annually pay a tax upon the property used exclusively in the operation of their business in this state, the amount of which tax shall equal certain percentages of the gross receipts of said companies, and that “such taxes shall be in lieu of all other taxes and licenses, state, county, and municipal, upon the property above enumerated of such companies except as otherwise in this section provided.” Defendant claims that this section of the constitution confers upon the state the power to levy upon plaintiff’s property the tax assailed in the instant case. Controverting this contention, plaintiff asserts that the section permits the state to tax the property of only those companies or persons engaged in the transmission or sale of electricity operating as public utilities, and that plaintiff is not a public utility and therefore not taxable under the section.
Since section 14, article XIII, of the constitution was designed to authorize state taxation in proportion to gross receipts only in the ease of public utilities, and plaintiff is not operating as a “public utility,” his property is not taxable thereunder. It follows that the tax based upon gross sales of electricity was without authority and void. It therefore becomes unnecessary to pass upon the point raised by the state treasurer in his appeal, namely, that the sales of steam were taxable as a by-product of the business in electricity and that the trial court erred in holding void the tax based upon gross receipts from sales of steam.
The trial court found that plaintiff was not furnishing the commodities of electricity and steam as a public service concern. Therefore, with the exception of the single conclusion of law to the effect that the tax based upon plaintiff’s gross sales of electrical energy for the year 1916 was valid, the findings of the trial court are in accordance with the allegations of plaintiff’s complaint and will support the judgment wholly in his favor. That portion of the judgment which declares that plaintiff recover nothing from defendant on account of the tax based upon the sales of electrical energy is reversed, with directions to the trial court to enter a judgment declaring the said tax void and that plaintiff recover the amount thereof. That portion of the judgment which grants plaintiff a recovery on account of the tax based upon the sales of steam is affirmed.
Sloane, J., Lawlor, J., Olney, J., Shaw, J., Angellotti, C. J:, and Wilbur, J., concurred.
