
212 U.S. 19 (1909)
WILLCOX et al., CONSTITUTING THE PUBLIC SERVICE COMMISSION OF NEW YORK,
v.
CONSOLIDATED GAS COMPANY.
CITY OF NEW YORK
v.
CONSOLIDATED GAS COMPANY OF NEW YORK.
JACKSON, ATTORNEY GENERAL OF THE STATE OF NEW YORK,
v.
CONSOLIDATED GAS COMPANY.
Nos. 396, 397, 398.
Supreme Court of United States.
Argued November 4, 5, 6, 1908.
Decided January 4, 1909.[1]
Opinion filed January 12, 1909.
APPEALS FROM THE CIRCUIT COURT OF THE UNITED STATES FOR THE SOUTHERN DISTRICT OF NEW YORK.
*25 Mr. Edward B. Whitney, with whom Mr. George S. Coleman was on the brief, for appellants Willcox et al:
Mr. Alton B. Parker, with whom Mr. Francis K. Pendleton and Mr. William P. Burr were on the brief, for the city of New York, appellant in No. 397.
Mr. William S. Jackson, Attorney General of the State of New York, for appellant in No. 398.
Mr. James M. Beck, Mr. John A. Garver and Mr. Charles F. Matthewson for appellee.
*39 MR. JUSTICE PECKHAM, after making the foregoing statement, delivered the opinion of the court.
At the outset it seems to us proper to notice the views regarding the action of the court below, which have been stated *40 by counsel for the appellants, the Public Service Commission, in their brief in this court. They assume to criticise that court for taking jurisdiction of this case, as precipitate, as if it were a question of discretion or comity, whether or not that court should have heard the case. On the contrary, there was no discretion or comity about it. When a Federal court is properly appealed to in a case over which it has by law jurisdiction, it is its duty to take such jurisdiction (Cohens v. Virginia, 6 Wheat. 264, 404), and in taking it that court cannot be truthfully spoken of as precipitate in its conduct. That the case may be one of local interest only is entirely immaterial, so long as the parties are citizens of different States or a question is involved which by law brings the case within the jurisdiction of a Federal court. The right of a party plaintiff to choose a Federal court where there is a choice cannot be properly denied. In re Metropolitan Railway Receivership, 208 U.S. 90-110; Prentis v. Atlantic Coast Line et al., 211 U.S. 210. In the latter case it was said that a plaintiff could not be forbidden to try the facts upon which his right to relief is based before a court of his own choice, if otherwise competent. It is true an application for an injunction was denied in that case because the plaintiff should in our opinion have taken the appeal allowed him by the law of Virginia while the rate of fare in litigation was still at the legislative stage, so as to make it absolutely certain that the officials of the State would try to establish and enforce an unconstitutional rule.
The case before us is not like that. It involves the constitutionality, with reference to the Federal Constitution, of two acts of the legislature of New York, and it is one over which the Circuit Court undoubtedly had jurisdiction under the act of Congress, and its action in taking and hearing the case cannot be the subject of proper criticism.
An examination of the record herein, with reference to the questions involved in the merits, shows that the act under which the Gas Commission was appointed was subsequently to the commencement and trial of this suit, declared, on grounds *41 not here material, to be unconstitutional by the Court of Appeals of New York. 191 N.Y. 123, February 18, 1908. The order made by the commission must therefore be regarded as invalid. It is not important in this case, because the act of the legislature of 1906, makes the same provision as to the price of gas to consumers other than the city that the order does. We have as remaining to be considered the above-mentioned two acts of the legislature.
The question arising is as to the validity of the acts limiting the rates for gas to the prices therein stated. The rule by which to determine the question is pretty well established in this court. The rates must be plainly unreasonable to the extent that their enforcement would be equivalent to the taking of property for public use without such compensation as under the circumstances is just both to the owner and the public. There must be a fair return upon the reasonable value of the property at the time it is being used for the public. San Diego Land & Town Company v. National City, 174 U.S. 739, 757; Same v. Jasper, 189 U.S. 439, 442.
Many of the cases are cited in Knoxville v. Water Co., just decided, ante, p. 1. The case must be a clear one before the courts ought to be asked to interfere with state legislation upon the subject of rates, especially before there has been any actual experience of the practical result of such rates. In this case the rates have not been enforced as yet, because the bill herein was filed and an injunction obtained restraining their enforcement before they came into actual operation.
In order to determine the rate of return upon the reasonable value of the property at the time it is being used for the public, it, of course, becomes necessary to ascertain what that value is. A very great amount of evidence was taken before the master upon that subject, which is included in five large volumes of the record. Valuations by expert witnesses were given as to the value of the real estate owned by the complainant, and as to the value of the mains, service pipes, plants, meters and miscellaneous personal property.
*42 The value of real estate and plant is to a considerable extent matter of opinion, and the same may be said of personal estate when not based upon the actual cost of material and construction. Deterioration of the value of the plant, mains, and pipes is also to some extent based upon opinion. All these matters make questions of value somewhat uncertain; while added to this is an alleged prospective loss of income from a reduced rate, a matter also of much uncertainty, depending upon the extent of the reduction and the probable increased consumption, and we have a problem as to the character of a rate which is difficult to answer without a practical test from actual operation of the rate. Of course, there may be cases where the rate is so low, upon any reasonable basis of valuation, that there can be no just doubt as to its confiscatory nature, and in that event there should be no hesitation in so deciding and in enjoining its enforcement without waiting for the damage which must inevitably accompany the operation of the business under the objectionable rate. But where the rate complained of shows in any event a very narrow line of division between possible confiscation and proper regulation, as based upon the value of the property found by the court below, and the division depends upon opinions as to value, which differ considerably among the witnesses, and also upon the results in the future of operating under the rate objected to, so that the material fact of value is left in much doubt, a court of equity ought not to interfere by injunction before a fair trial has been made of continuing the business under that rate, and thus eliminating, as far as is possible, the doubt arising from opinions as opposed to facts.
A short history of the complainant, as to its incorporation and its capital, and the method by which the value of its franchises was arrived at, will render the further examination of the case more intelligible.
Prior to 1884 there were seven gaslight companies in New York City, each operated under separate charters, granted at different times between the years 1823 and 1865 or 1871. They *43 each had the right to use the streets of certain portions of the city for the purpose of laying their mains and service pipes in order to furnish gas to the city and the citizens. Not one of the companies had ever been called upon to pay a penny for such right, but the grant to each was in that aspect a gratuity. It was not, at the time of granting franchises such as these, the custom to pay for them.
In 1884, by chapter 367 of the laws of that year, authority to consolidate manufacturing corporations was granted upon conditions mentioned in the act. The directors of the corporations proposing to consolidate were to make an agreement for consolidation, embracing, among other things, the amount of capital and the number of shares of stock into which it should be divided, the capital not to be in amount more "than the fair aggregate value of the property, franchises and rights of the several companies to be consolidated." The agreement was not to be valid until submitted to the stockholders of each of the companies and approved by two-thirds of each. The constituent companies, which were afterwards consolidated under their agreement, and pursuant to the act mentioned, were six in number, the seventh, the Mutual Company, withdrawing. The companies agreed upon the valuation of their property, which was to be paid for in the stock of the consolidated company, and the original stock held by the stockholders of each company was surrendered to the consolidated company. The value of the franchises of all the companies was set at the figure of $7,781,000. The court below said that the master reported there was little direct evidence before him as to the value of the franchises, to which the court added that if the master, by direct evidence, meant testimony of the same kind regarding their value as had been offered regarding every item of tangible property, there was none at all.
The court further stated "that it does not appear in the evidence how the valuation of the franchises was measured, or why the figures selected were chosen, but that it was true that when complainant was organized, in 1884, under the consolidation *44 statute, which in terms permitted it to acquire the property and franchises of the other companies, it issued stock of the par value of $7,781,000, representing the franchises it then acquired and nothing else, and that the stock was held by purchasers, who, I am compelled to think, had a right to rely upon legal protection for legally issued stock." It is not, of course, contended there was special stock issued for this particular item, but it was included in the total sum for which the consolidated company issued its stock and upon its receipt the stockholders in the various companies surrendered their stock in those companies. The result was that the amount of the stock issued by the consolidated company was increased by $7,781,000, representing a value of franchises which was agreed upon by the stockholders in the companies, and which had never cost any of them a single penny.
It cannot be disputed that franchises of this nature are property and cannot be taken or used by others without compensation. Monongahela Co. v. United States, 148 U.S. 312; People v. O'Brien, 111 N.Y. 1, and cases cited. The important question is always one of value. Taking their value in this case as arrived at by agreement of their owners, at the time of the consolidation, that value has been increased by the finding of the court below to the sum of $12,000,000 at the time of the commencement of this suit. The trial court said: "If, however, complainant's franchises were worth $7,781,000 in 1884, and its tangible property, at the same time, was appraised (as appears in evidence), at $30,000,000 (in round figures), then since complainant's business (in sales volume) has, in twenty-three years, almost quadrupled, and its tangible assets grown to $47,000,000, it appears to me that a fair method of fixing value of the franchises in 1905 is to assume the same growth in value for the franchises as is demonstrated by the evidence in the case of tangible property. If, therefore, the franchise valuation of 1884 was proportioned to personalty and realty of $30,000,000, a franchise valuation proportioned to $47,000,000 in 1905 would be over $12,000,000. This, I think, a logical result *45 from the assumption I am compelled to start with, i.e., that franchises have a separate and independent value. But there is, however, no method of valuing franchises, except by a consideration of earnings; earnings must be proportioned to assets; and both kinds of assets, tangible and intangible, must stand upon the same plane of valuation; having, therefore, a measure of growth of tangible assets from 1884 to 1905, the franchise assets must be assumed to have grown in the same proportion. I find that the value of complainant's franchises at the date of inquiry was not less than $12,000,000, making a total valuation of $59,000,000, upon which the probable return is $3,030,000, or very considerably less than 6 per cent." The judge stated his own views as opposed to including these franchises in the property upon the value of which a return is to be calculated in fixing the amount of rates, but held that he was bound by decided cases to hold against his personal views.
We are not prepared to hold with the court below as to the increased value which it attributes to the franchises. It is not only too much a matter of pure speculation, but we think it is also opposed to the principle upon which such valuation should be made. This corporation is one of that class which is subject to regulation by the legislature in the matter of rates, provided they are not made so low as to be confiscatory. The franchises granted the various companies and held by complainant consisted in the right to open the streets of the city and lay down mains and use them to supply gas, subject to the legislative right to so regulate the price for the gas as to permit not more than a fair return (regard being had to the risk of the business) upon the reasonable value of the property at the time it is being used for the public.
The evidence shows that from their creation, down to the consolidation in 1884, these companies had been free from legislative regulation upon the amount of the rates to be charged for gas. They had been most prosperous and had divided very large earnings in the shape of dividends to their stockholders, dividends which are characterized by the Senate committee, *46 appointed in 1885 to investigate the facts surrounding the consolidation, as enormous. The report of that committee shows that several of the companies had averaged, from their creation, dividends over sixteen per cent, and the six companies in the year 1884 paid a dividend upon capital which had been increased by earnings, as in the case of the Manhattan and the New York, of eighteen per cent, and, had it been upon the money actually paid in, it would have been nearly twenty-five per cent.
The committee also said in the same report that these "franchises were in force November 10, 1884, the time of the consolidation, and the money invested in them was earning the same enormous dividends. So far as the evidence shows, there was nothing in the condition of affairs on the 10th of November to indicate that these franchises would not be as valuable for the next twenty years as they had been in the past. There were gas companies enough in the city with a capacity capable of supplying the demands for the next twenty years. A law was on our statute books that virtually prohibited the laying of any more gas pipes in the streets. The gas companies had an agreement among themselves, fixing the price of gas at a figure that paid these dividends. The people were paying this price, as they had in the past, without objection or protest. This price may have been too high, and the dividends were excessive, but they were not illegal, and the valuation of the franchises computed upon these dividends, and that state of facts cannot be called a violation of a law that expressly authorized it to be done, unless such valuation was too high."
The committee, upon these facts, were of opinion that the valuation of $7,781,000 for the franchises was not more than their fair aggregate value.
Assuming, as the committee did, that the company would be permitted to charge the same prices in the future which in the past had resulted in these "enormous" or "excessive" dividends, it need not be matter of surprise that a franchise by *47 means of which such dividends had been possible was not regarded as overvalued at the sum stated in 1884.
We think that under the above facts the courts ought to accept the valuation of the franchises fixed and agreed upon under the act of 1884 as conclusive at that time. The valuation was provided for in the act, which was followed by the companies, and the agreement regarding it has been always recognized as valid, and the stock has been largely dealt in for more than twenty years past on the basis of the validity of the valuation and of the stock issued by the company.
But although the State ought, for these reasons, to be bound to recognize the value agreed upon in 1884 as part of the property upon which a reasonable return can be demanded, we do not think an increase in that valuation ought to be allowed upon the theory suggested by the court below. Because the amount of gas supplied has increased to the extent stated, and the other and tangible property of the corporations has increased so largely in value, is not, as it seems to us, any reason for attributing a like proportional increase in the value of the franchises. Real estate may have increased in value very largely, as also the personal property, without any necessary increase in the value of the franchises. Its past value was founded upon the opportunity of obtaining these enormous and excessive returns upon the property of the company, without legislative interference with the price for the supply of gas, but that immunity for the future was, of course, uncertain, and the moment it ceased and the legislature reduced the earnings to a reasonable sum the great value of the franchises would be at once and unfavorably affected, but how much so it is not possible for us now to see. The value would most certainly not increase. The question of the regulation of rates did from time to time thereafter arise in the legislature, and finally culminated in these acts which were in existence when the court below found this increased value of the franchises. We cannot, in any view of the case, concur in that finding.
*48 This increase in value did, however, form part of the sum upon which the court below held the complainant was entitled to a return. That court found the value of the tangible assets actually employed at the time of the commencement of this suit in the business of supplying gas by the complainant to be $47,831,435, to which it added the $12,000,000 as the value of the franchises as found by it, making the total of $59,831,435, upon which it held that the company was entitled to a return of 6 per cent, being $3,589,886.10. It also found its total net income for the year 1905 amounted to $5,881,192.45, almost 10 per cent upon the sum above named. Altering the finding of the court so far only as to place the value of the franchises at the time agreed upon in 1884, $7,781,000, the total value upon that basis of the property employed by the company would be $55,612,435, upon which 6 per cent would be $3,336,746.10, while the sum, estimated as the return on 80 cent gas would have been $3,024,592.14, which is nearly 51/2 per cent on the above total of $55,612,435.
What has been said herein regarding the value of the franchises in this case has been necessarily founded upon its own peculiar facts, and the decision thereon can form no precedent in regard to the valuation of franchises generally, where the facts are not similar to those in the case before us. We simply accept the sum named as the value under the circumstances stated.
There is no particular rate of compensation which must in all cases and in all parts of the country be regarded as sufficient for capital invested in business enterprises. Such compensation must depend greatly upon circumstances and locality; among other things, the amount of risk in the business is a most important factor, as well as the locality where the business is conducted and the rate expected and usually realized there upon investments of a somewhat similar nature with regard to the risk attending them. There may be other matters which in some cases might also be properly taken into account in determining the rate which an investor might properly expect *49 or hope to receive and which he would be entitled to without legislative interference. The less risk, the less right to any unusual returns upon the investments. One who invests his money in a business of a somewhat hazardous character is very properly held to have the right to a larger return without legislative interference, than can be obtained from an investment in Government bonds or other perfectly safe security. The man that invested in gas stock in 1823 had a right to look for and obtain, if possible, a much greater rate upon his investment than he who invested in such property in the city of New York years after the risk and danger involved had been almost entirely eliminated.
In an investment in a gas company, such as complainant's, the risk is reduced almost to a minimum. It is a corporation, which in fact, as the court below remarks, monopolizes the gas service of the largest city in America, and is secure against competition under the circumstances in which it is placed, because it is a proposition almost unthinkable that the city of New York would, for purposes of making competition, permit the streets of the city to be again torn up in order to allow the mains of another company to be laid all through them to supply gas which the present company can adequately supply. And, so far as it is given us to look into the future, it seems as certain as anything of such a nature can be, that the demand for gas will increase, and, at the reduced price, increase to a considerable extent. An interest in such a business is as near a safe and secure investment as can be imagined with regard to any private manufacturing business, although it is recognized at the same time that there is a possible element of risk, even in such a business. The court below regarded it as the most favorably situated gas business in America, and added that all gas business is inherently subject to many of the vicissitudes of manufacturing. Under the circumstances, the court held that a rate which would permit a return of six per cent would be enough to avoid the charge of confiscation, and for the reason that a return of such an amount was the return ordinarily *50 sought and obtained on investments of that degree of safety in the city of New York.
Taking all facts into consideration, we concur with the court below on this question, and think complainant is entitled to six per cent on the fair value of its property devoted to the public use. But assuming that the company is entitled to six per cent upon the value of its property actually used for the public, the total value fixed by the court below is, as we have seen, much too large. We must first strike out the increased value of the franchises asserted by the court over the amount agreed upon in 1884, when the companies were consolidated. We also find that the total value of the tangible property is made up of several items, two of which are 


   Real estate ................................ $11,985,435
   Plants .....................................  15,000,000

Both depend largely upon the opinions of expert witnesses as to the value of that kind of property. Where a large amount of the total value of a mass of different properties consists in the value of real estate, which is only ascertained by the varying opinions of expert witnesses, and where the opinions of the plaintiffs' witnesses differ quite radically from those of the defendants', it is apparent that the total value must necessarily be more or less in doubt. It, in other words, becomes matter of speculation or conjecture to a great extent. It may be, as already suggested, that in many cases the rates objected to might be so low that there could be no reasonable doubt of their inadequacy upon any fair estimate of the value of the property. In such event the enforcement of the rates should be enjoined even in a case where the value of the property depends upon the value to be assigned to real estate by the evidence of experts. But there may be other cases where the evidence as to the probable result of the rates in controversy would show they were so nearly adequate that nothing but a practical test could satisfy the doubt as to their sufficiency.
In this case a slight reduction in the estimated value of the real estate, plants and mains, as given by the witnesses for *51 complainant, would give a six per cent return upon the total value of the property as above stated. And again, increased consumption at the lower rate might result in increased earnings, as the cost of furnishing the gas would not increase in proportion to the increased amount of gas furnished.
The elevated railroads in New York when first built charged ten cents for each passenger, but when the rate was reduced to five cents it is common knowledge that their receipts were not cut in two, but that from increased patronage the earnings increased from year to year, and soon surpassed the highest sum ever received upon the ten cent rate.
Of course, there is always a point below which a rate could not be reduced and at the same time permit the proper return on the value of the property, but it is equally true that a reduction in rates will not always reduce the net earnings, but on the contrary may increase them. The question of how much an increased consumption under a less rate will increase the earnings of complainant, if at all, at a cost not proportioned to the former cost, can be answered only by a practical test. In such a case as this, where the other data upon which the computation of the rate of return must be based, are from the evidence so uncertain, and where the margin between possible confiscation and valid regulation is so narrow we cannot say there is no fair or just doubt about the truth of the allegation that the rates are insufficient.
The complainant also contends that the State having taxed it upon its franchises cannot be heard to deny their existence or their value as taxed.
The fact that the State has taxed the company upon its franchises at a greater value than is awarded them here, is not material. Those taxes, even if founded upon an erroneous valuation, were properly treated by the company as part of its operating expenses, to be paid out of its earnings before the net amount could be arrived at applicable to dividends, and if such latter sums were not sufficient to permit the proper return on the property used by the company for the public, *52 then the rate would be inadequate. The future assessment of the value of the franchises, it is presumed, will be much lessened if it is seen that the great profits upon which that value was based are largely reduced by legislative action. In that way the consumer will be benefited by paying a reduced sum (although indirectly) for taxes.
We are also of opinion that it is not a case for a valuation of "good will." The master combined the franchise value with that of good will, and estimated the total value at $20,000,000.
The complainant has a monoply in fact, and a consumer must take gas from it or go without. He will resort to the "old stand," because he cannot get gas anywhere else. The court below excluded that item, and we concur in that action.
And we concur with the court below in holding that the value of the property is to be determined as of the time when the inquiry is made regarding the rates. If the property, which legally enters into the consideration of the question of rates, has increased in value since it was acquired, the company is entitled to the benefit of such increase. This is, at any rate, the general rule. We do not say there may not possibly be an exception to it, where the property may have increased so enormously in value as to render a rate permitting a reasonable return upon such increased value unjust to the public. How such facts should be treated is not a question now before us, as this case does not present it. We refer to the matter only for the purpose of stating that the decision herein does not prevent an inquiry into the question when, if ever, it should be necessarily presented.
The matter of the increased cost of the gas, resulting from the provisions of the acts, as to making the gas equal to 22 candle-power, is also alleged as a reason for inadequacy of rate.
It appears that the average candle-power actually produced in the first six months of the year 1905 was 22, while but 20 candle-power was exacted by law, and for the last six months of that year, while 22 candle-power was exacted, the average *53 amount was 24.19. This expense was included in the operating expense of that year, which resulted in the net earnings above mentioned, while the company was complying with the requirements of the act in this particular.
It is unnecessary, therefore, to further inquire as to the additional expense caused by this requirement.
Again, it has been asserted that the laws are unconstitutional, because of the provision as to pressure, and also by reason of the penalties which a violation of the acts may render a corporation liable to.
The acts provide that the pressure of the gas in the service mains at any distance from the place of manufacture shall not be less than one inch nor more than two and a half inches.
The evidence shows that to put a pressure such as is demanded by the acts upon the mains and other service pipes in their present condition would be to run a great risk of explosion, and consequent disaster. Before compliance with this provision would be safe the mains and other pipes would have to be strengthened throughout their whole extent, and at an expenditure of many millions of dollars, from which no return could be obtained at the rates provided in the acts. This would take from the complainant the ability to secure the return to which it is entitled upon its property, used for supplying gas, and the provision as to the amount of pressure is therefore void. This particular duty imposed by the acts is, however, clearly separable from the enactments as to rates, and we have no doubt that the remainder of the statute would have been enacted, even with that provision omitted.
The obligation would remain upon the company to have a pressure sufficient to insure a light of 22 candle-power, as provided in the acts.
We are of the same opinion as to the penalties provided for a violation of the acts. They are not a necessary or inseparable part of the acts, without which they would not have been passed. If these provisions as to penalties have been properly construed by the court below, they are undoubtedly void, *54 within the principle decided in Ex parte Young, 209 U.S. 123, and the cases there cited, because so enormous and overwhelming in their amount.
When the objectionable part of a statute is eliminated, if the balance is valid and capable of being carried out, and if the court can conclude it would have been enacted if that portion which is illegal had been omitted, the remainder of the statute thus treated is good. Reagan v. Trust Co., 154 U.S. 362, 395; Berea College v. Commonwealth of Kentucky, 211 U.S. 45, 54. This is a familiar principle.
Lastly, it is objected that there is an illegal discrimination as between the city and the consumers individually. We see no discrimination which is illegal or for which good reasons could not be given. But neither the city nor the consumers are finding any fault with it, and the only interest of the complainant in the question is to find out whether, by the reduced price to the city, the complainant is upon the whole unable to realize a return sufficient to comply with what it has the right to demand. What we have already said applies to the facts now in question.
We cannot see from the whole evidence that the price fixed for gas supplied to the city by the wholesale, so to speak, would so reduce the profits from the total of the gas supplied as to thereby render such total profits insufficient as a return upon the property used by the complainant. So long as the total is enough to furnish such return it is not important that with relation to some customers the price is not enough. Minneapolis &c. v. Minnesota, 186 U.S. 257; Atlantic Coast Line v. North Carolina Commission, 206 U.S. 1.
Upon a careful consideration of the case before us we are of opinion that the complainant has failed to sustain the burden cast upon it of showing beyond any just or fair doubt that the acts of the legislature of the State of New York are in fact confiscatory.
It may possibly be, however, that a practical experience of the effect of the acts by actual operation under them might *55 prevent the complainant from obtaining a fair return, as already described, and in that event complainant ought to have the opportunity of again presenting its case to the court. To that end we reverse the decree, with directions to dismiss the bill without prejudice, and
It is so ordered.
NOTES
[1]   On January 4, 1909, MR. JUSTICE PECKHAM made the following announcement:

First. At the time of the consolidation, the value of the franchises of the constituent companies was fixed by them at $7,781,000 and that amount formed part of the capital of the complainant for which it issued stock. The consolidation was effected pursuant to the state statute and the State has never questioned the validity or fairness of the valuation. Since the consolidation the stock so issued has been dealt in up to the present time as valid stock of the consolidated company, capitalized pursuant to the statute at not more than the fair aggregate value of the property, franchises and rights of its constituent companies. The State should not now be heard to question the value of the franchises at the time of the consolidation. The method of arriving at the value of these kinds of franchises, and how they should generally be tested in the fixing of rates, are questions not now before the court and are left undecided. The case before the court is decided upon its own peculiar facts.
Second. The estimated increase in the value of these franchises as made by the trial court at the time of the commencement of this suit is only an estimate and is not based upon evidence sufficient to warrant the finding of any increase whatever over the amount agreed upon at the consolidation.
Third. The evidence leaves it in doubt whether the value of the property used by the company in its business is as great as found by the trial court after reducing the value of the franchises to the sum agreed upon at consolidation.
Fourth. But taking the value as found by the court, after reducing the value of the franchises the result gives a return of almost 51/2 per cent. A reduction in the value of the real estate, plants, etc., of a small amount only would bring the return to, if not more than 6 per cent. A possible increased consumption of gas would probably increase the earning of the company without a corresponding increase of cost. Under all the circumstances the complainant has failed to make out its case with that degree of clearness necessary to warrant the interference of a court of equity before an actual and bona fide test has been made under the practical operation of supplying gas at the rates mentioned in the statutes.
Fifth. There is no rule as to any particular rate which any corporation subject to legislative control in the matter has a right to obtain without legislative interference. It depends upon circumstances and locality. In this particular case with reference to the risk attending the business and the locality where it is carried on, the complainant is entitled to a return, if it is possible, of 6 per cent upon the fair value of its property actually used in its business of supplying gas.
Sixth. There is no discrimination between the individual consumer and the city, by fixing the price of gas for the city at five cents per thousand cubic feet less than is permitted in the case of individual consumers, so far at least as the complainant is concerned. If the amount obtained from the total gas sold to the city and the individual is enough to secure the requisite return upon the property, it is all the complainant can require and the question of discrimination between city and individual is one in which the complainant can have no interest.
Seventh. The rate proposed must be with reference to the value of the property at the time when the rate takes effect. The company is entitled to the benefit of any increase in value at that time. This at least is the general rule, and if there be any exception to the rule, this case does not come within it.
Eighth. Any increased expense arising from the increased candle power of the light demanded by the statutes, was included substantially in the expenses of the year (1905) with reference to which the inquiry was made.
Ninth. The provision in the acts requiring a certain pressure is unconstitutional. The proof unquestionably shows great possible if not probable danger of explosion in the mains or other pipes, if the pressure demanded were applied to them as they now are. To eliminate such danger would require strengthening all the mains and other pipes, which would involve an expenditure of many millions of dollars upon which no return could be obtained at the rates prescribed by the acts. The provision can be separated, however, from the rest of the statute and the balance thereof made valid. The pressure must be sufficient to produce a light of the candle power mentioned in the acts.
Tenth. If the court below is right in its construction of the penalties, as to their amount, etc., such penalties are void, but are separable from the rest of the acts and the balance can be effectually carried out.
Eleventh. This is not a case for the valuation of good will. The complainant has in fact a substantial monopoly of the gas business in the city of New York and those who wish to use gas must take it from complainant. In this case, as there is no possibility of competition there should be no allowance for good will.
Twelfth. As it may possibly be that a practical experience of the effect of the acts by actual operation under them might prevent the complainant from obtaining a fair and just return upon its property used in its business of supplying gas, the complainant, in that event, ought to have the opportunity of again presenting its case to the court. Therefore the decree is reversed with directions to dismiss the bill without prejudice.
